Semantic Analysis
Semantic Analysis — 1 John (Koine Greek) for Japanese Translation
Methodology and Scope
This analysis follows the same risk-tier framework as the baseline Romans Language Package for Japanese (translation_memory.json, doctrine_risk_registry.json): Critical / High / Medium / Low, defined identically:
- Critical — mistranslation alters or destroys essential doctrine; human theologian review required for every occurrence.
- High — mistranslation creates significant theological confusion or syncretism risk; human theologian review required.
- Medium — mistranslation reduces clarity but preserves essential meaning; native speaker review recommended.
- Low — mistranslation causes minor misunderstanding; automated review sufficient.
Where a term already exists in the baseline Romans translation_memory.json, the recorded Japanese rendering is reused exactly and marked “(baseline reuse).” New terms specific to 1 John are proposed here for the first time and flagged accordingly for Phase 1 Step 8 glossary intake and eventual translation-memory versioning.
The core passage, 1 John 4:7-21, receives full verse-by-verse treatment. Every other chapter of 1 John (1, 2, 3, and 4:1-6) receives chapter-level treatment of its load-bearing terms using the same fields: original word, transliteration, literal meaning, semantic range, English variants, contextual theological meaning, and destination-language (Japanese) rendering risk.
PART A — Core Passage Verse-by-Verse: 1 John 4:7-21
1 John 4:7
Ἀγαπητοί, ἀγαπῶμεν ἀλλήλους, ὅτι ἡ ἀγάπη ἐκ τοῦ θεοῦ ἐστιν, καὶ πᾶς ὁ ἀγαπῶν ἐκ τοῦ θεοῦ γεγέννηται καὶ γινώσκει τὸν θεόν.
- ἀγάπη (agapē) — Literal meaning: love, specifically self-giving, willed love (as opposed to ἔρως, erotic/romantic desire, or φιλία, friendship affection). Semantic range: covenantal, sacrificial, unconditional benevolence; in the NT elevated to describe God’s own character. English variants: “love,” “charity” (KJV). Contextual meaning: the origin and defining trait of authentic Christian love, sourced not in human sentiment but in God himself. Japanese rendering: 愛 (ai). Risk: CRITICAL (NEW TERM). 愛 is the standard, unavoidable Japanese Bible-translation choice, but it carries two serious collision risks unique to Japan: (1) in ordinary secular usage 愛 covers romantic love (恋愛, ren’ai), idol-fandom devotion, and pop-culture affection (“愛してる” in song lyrics/anime), risking collapse of ἀγάπη into emotional attraction; (2) more seriously, in the inherited Buddhist philosophical vocabulary underlying much Japanese religious language, 愛 (Skt. tṇhā/taṇhā-adjacent) names craving/attachment — one of the twelve links of dependent origination and a root cause of suffering to be extinguished, not cultivated (cf. 愛着, aichaku, “clinging attachment”). This is a direct doctrinal inversion: Buddhist thought treats 愛 as something to overcome, while 1 John makes ἀγάπη God’s own essential nature and the highest good. This must be explicitly taught, not assumed — parallel in severity to the Bushido collision already flagged for 義 (righteousness) in the baseline package.
- ἀγαπῶμεν (agapōmen) — Literal meaning: “let us love” (present subjunctive, hortatory). Semantic range: an ongoing, willed, communal practice, not a one-time feeling. English variants: “let us love.” Contextual meaning: love for “one another” (ἀλλήλους) among believers is commanded, not merely admired. Japanese: 愛し合いましょう. Risk: High — must preserve the mutual, reciprocal, communal force (合う, “each other”) against a flattened individualistic “let’s be loving” reading.
- γεγέννηται (gegennētai) — Literal meaning: “has been born/begotten” (perfect passive of γεννάω). Semantic range: a completed past event with ongoing present effect — new birth, not gradual moral improvement. English variants: “is born,” “has been born,” “born of.” Contextual meaning: love for others is presented as evidence of the new birth, not its cause. Japanese: 生まれた (umareta). Risk: CRITICAL (NEW TERM). See extended discussion under “born of God” in the Chapter 3/5 sections below — 生まれ変わる (“to be reborn”) is also the stock phrase of Japan’s extremely popular isekai (異世界, “reincarnated into another world”) anime/light-novel genre, in which a character dies and is reborn into a fantasy world. Secular readers, especially younger ones, may unconsciously process “born of God” through this reincarnation-adjacent pop-culture frame rather than as a unique, non-repeatable, Spirit-wrought new birth. Must be actively distinguished from 輪廻転生 (reincarnation cycle), already forbidden in the baseline package for “resurrection.”
- γινώσκει (ginōskei) — Literal meaning: “knows” (present, from γινώσκω, relational/experiential knowing, as distinct from οἶδα, propositional/factual knowing — a recurring Johannine pair). Semantic range: intimate, relational, experiential acquaintance. English variants: “knows,” “has come to know.” Contextual meaning: genuine relational knowledge of God is inseparable from a loving character. Japanese: 神を知っている. Risk: Medium — Japanese has no verb pair cleanly mapping γινώσκω/οἶδα; 知る (shiru) must carry the relational weight contextually, requiring translator notes at first Johannine occurrence.
1 John 4:8
ὁ μὴ ἀγαπῶν οὐκ ἔγνω τὸν θεόν, ὅτι ὁ θεὸς ἀγάπη ἐστίν.
- ὁ μὴ ἀγαπῶν (ho mē agapōn) — Literal meaning: “the one not loving.” Contextual meaning: absence of love is presented as diagnostic absence of true knowledge of God, not merely a moral shortfall. Japanese: 愛さない者. Risk: High — must not soften into a merely social judgment (“an unkind person”) but retain the theological verdict that such a person does not know God at all.
- οὐκ ἔγνω (ouk egnō) — Literal meaning: “did not know” (aorist of γινώσκω). Contextual meaning: a decisive negative statement about relational knowledge of God. Japanese: 神を知らなかった／知りません. Risk: High.
- ὁ θεὸς ἀγάπη ἐστίν (ho theos agapē estin) — Literal meaning: “God is love” — a predicate nominative identity statement (not “God is loving” as one quality among others, but love as descriptive of his essential nature, paralleling 1:5 “God is light”). English variants: “God is love.” Contextual meaning: the thesis statement of the core passage and arguably of the whole letter. Japanese: 神は愛です (Kami wa ai desu). Risk: CRITICAL. Requires the baseline’s mandatory qualifier practice for 神 (唯一のまことの神, “the one and only true God”) to be active in the reader’s mind by this point in the lesson, since without it “神は愛です” risks being heard as “a kami [among many] is love/loving” rather than an exclusive statement about the one true God’s essential nature. This is the doctrinal center of the entire curriculum and must never be rendered with any hedge or qualification of the predicate.
1 John 4:9
ἐν τούτῳ ἐφανερώθη ἡ ἀγάπη τοῦ θεοῦ ἐν ἡμῖν, ὅτι τὸν υἱὸν αὐτοῦ τὸν μονογενῆ ἀπέσταλκεν ὁ θεὸς εἰς τὸν κόσμον ἵνα ζήσωμεν διʼ αὐτοῦ.
- ἐφανερώθη (ephanerōthē) — Literal meaning: “was manifested/made visible” (aorist passive of φανερόω). Semantic range: revelation, disclosure of something previously hidden. English variants: “was manifested,” “was revealed,” “was shown.” Contextual meaning: God’s love is not abstract sentiment but a historical, visible act. Japanese: 明らかにされた／示された. Risk: Medium.
- τὸν υἱὸν αὐτοῦ τὸν μονογενῆ (ton huion autou ton monogenē) — μονογενής literal meaning: “only/one-of-a-kind” (μόνος + γενής), i.e., unique, one-and-only, not “only-begotten” in a biological-generation sense per se, though historically rendered so. Semantic range: uniqueness of kind/essence, not merely birth order or preference. English variants: “only begotten Son,” “only Son,” “one and only Son.” Contextual meaning: stresses Christ’s absolute uniqueness as the Son, in deliberate contrast to believers who become τέκνα θεοῦ (“children of God,” plural, by new birth — see 3:1-2). Japanese: ひとり子 (hitorigo). Risk: CRITICAL (NEW TERM). This term must be kept lexically and conceptually distinct from 神の子どもたち (believers as “children of God,” plural). If both are rendered loosely as “God’s child/children” the reader loses 1 John’s own careful distinction between Christ’s unique, eternal Sonship (reuse baseline 神の子, Critical) and the derivative, birth-metaphor sonship of believers. This is the same doctrinal boundary the baseline flags for “son_of_god” against 現人神 (the pre-1946 living-god emperor doctrine) — μονογενής guards that boundary from the other side, against dilution into “one son among many.”
- ἀπέσταλκεν (apestalken) — Literal meaning: “has sent” (perfect of ἀποστέλλω, sending with purpose/authority — same root as ἀπόστολος, “apostle,” already in the baseline). Contextual meaning: a purposeful, authoritative divine sending, i.e., the incarnation event. Japanese: 遣わされた. Risk: High — must retain the sense of purposeful commissioning, not passive drifting into the world.
- εἰς τὸν κόσμον (eis ton kosmon) — κόσμος literal meaning: “world, ordered system,” semantic range spanning (a) the created universe, (b) humanity generally, (c) the fallen system organized in rebellion against God (a distinctly Johannine moral sense, dominant in 1 John — see 2:15-17). English variants: “world,” “the world system,” “mankind.” Contextual meaning: here (a)/(b), the inhabited world Christ entered; contrast with the morally-loaded sense elsewhere in the letter. Japanese: 世 (yo) / 世界 (sekai). Risk: HIGH (NEW TERM) — see extended discussion under Chapter 2 below.
- ζήσωμεν (zēsōmen) — Literal meaning: “we might live” (aorist subjunctive of ζάω). Contextual meaning: not mere biological survival but the specific gift of ζωὴ αἰώνιος (eternal life), a major thread of the whole letter. Japanese: 私たちが生きるため. Risk: Medium — should be read forward to 5:11-13’s explicit “eternal life” teaching, not left as generic survival language.
1 John 4:10
ἐν τούτῳ ἐστὶν ἡ ἀγάπη, οὐχ ὅτι ἡμεῖς ἠγαπήσαμεν τὸν θεόν, ἀλλʼ ὅτι αὐτὸς ἠγάπησεν ἡμᾶς καὶ ἀπέστειλεν τὸν υἱὸν αὐτοῦ ἱλασμὸν περὶ τῶν ἁμαρτιῶν ἡμῶν.
- οὐχ ὅτι ἡμεῖς ἠγαπήσαμεν τὸν θεόν, ἀλλʼ ὅτι αὐτὸς ἠγάπησεν ἡμᾶς — Contextual meaning: love originates entirely with God, prior to and independent of any human response — the theological core the whole letter builds its ethic upon. Risk: CRITICAL. This clause is the single most important place in 1 John to reinforce the baseline’s “grace ≠ on-giri repayment obligation” rule: God’s initiating love, like grace, must be taught as non-transactional. There is a real risk that “God loved us first” is heard through Japan’s on-giri (恩・義理) reciprocity lens as God performing the opening favor (on) that now obligates a debt of loving repayment (giri) from the believer — inverting v.19’s actual logic, where our loving response is enabled and free, not owed.
- ἱλασμὸν περὶ τῶν ἁμαρτιῶν ἡμῶν (hilasmon peri tōn hamartiōn hēmōn) — ἱλασμός literal meaning: “propitiation, atoning/appeasing sacrifice” (from ἱλάσκομαι, to propitiate/make atonement). Semantic range: a sacrifice that deals with sin and turns away deserved wrath, restoring relationship. English variants: “propitiation,” “atoning sacrifice,” “sacrifice of atonement.” Contextual meaning: the cross as the means by which God’s own sent Son deals with “our sins,” identified as the content of God’s love, not a separate transaction appended to it. Japanese: なだめの供え物 (nadame no sonaemono) / 宥めのささげ物. Risk: CRITICAL (NEW TERM). なだめる (“to placate, appease, soothe”) is the exact verb used in Japanese folk religion and popular horror/media for appeasing an angry or vengeful spirit (祟り, tatari) through offerings — a live cultural association, not a dead one. Handled carelessly, ἱλασμός risks being pictured as a mechanism by which a reluctant, angry deity is talked down by a third party against his will. Verse 10 itself is the safeguard: the propitiation is something God the Father himself sent, flowing directly from his prior love (v.10a), not a device used to overcome or placate a hostile disposition in him. Teaching materials must present this verse and its wording together, never the noun alone.
1 John 4:11
Ἀγαπητοί, εἰ οὕτως ὁ θεὸς ἠγάπησεν ἡμᾶς, καὶ ἡμεῖς ὀφείλομεν ἀλλήλους ἀγαπᾶν.
- ὀφείλομεν (opheilomen) — Literal meaning: “we owe/are obligated” (from ὀφείλω, to owe a debt). Semantic range: moral obligation flowing from a prior gift, not a repayment of the gift itself. English variants: “we ought,” “we are obligated,” “we owe it.” Contextual meaning: the only place in the passage where debt-language legitimately appears — but note carefully: believers owe love to one another, not repayment to God for his love. Japanese: 私たちも互いに愛し合う義務があります／べきです. Risk: CRITICAL. This verse requires the most careful handling in the entire core passage regarding on-giri risk. ὀφείλομεν genuinely is debt/obligation language — unlike grace itself, this clause legitimately involves an “ought.” The distinguishing point that must be preserved: the obligation runs horizontally (to fellow believers) as a response to grace already fully given, not vertically back to God as a repayment that could ever be adequate or that God is owed. A Japanese reader’s on-giri instincts, redirected correctly, actually offer a positive teaching bridge here — much as adoption’s 養子縁組 does in the baseline — provided the direction of the obligation is taught explicitly.
1 John 4:12
θεὸν οὐδεὶς πώποτε τεθέαται· ἐὰν ἀγαπῶμεν ἀλλήλους, ὁ θεὸς ἐν ἡμῖν μένει καὶ ἡ ἀγάπη αὐτοῦ ἐν ἡμῖν τετελειωμένη ἐστίν.
- τεθέαται (tetheatai) — Literal meaning: “has seen/beheld” (perfect of θεάομαι, to gaze upon/behold, often with wonder). Contextual meaning: no one has ever visually beheld God directly; his invisibility is a given. Japanese: 見た者はいない. Risk: Low.
- μένει (menei) — Literal meaning: “abides/remains” (present of μένω, a keyword of Johannine literature). Semantic range: dwelling, continuing presence, mutual indwelling relationship — not mere temporary visiting. English variants: “abides,” “remains,” “lives in,” “dwells.” Contextual meaning: mutual love among believers is the space in which God’s ongoing indwelling presence is experienced and made visible, since he cannot be seen directly. Japanese: とどまる (todomaru). Risk: MEDIUM (NEW TERM) — see extended discussion at Chapter 2 below; the challenge is conveying relational communion rather than mere static location.
- τετελειωμένη (teteleiōmenē) — Literal meaning: “having been perfected/brought to completion” (perfect passive of τελειόω, from τέλος, “end/goal”). Semantic range: full maturity, completeness, reaching its intended goal — not sinless moral perfection. English variants: “perfected,” “made complete,” “brought to full expression.” Contextual meaning: love reaches its intended, visible goal specifically through mutual love among believers. Japanese: 完成されている／全うされている. Risk: Medium — must not be heard as “achieving moral perfection” (which risks collision with the merit-attainment framing already flagged for Buddhist 悟り/修行 in the baseline) but as love reaching its designed, relational fullness.
1 John 4:13
Ἐν τούτῳ γινώσκομεν ὅτι ἐν αὐτῷ μένομεν καὶ αὐτὸς ἐν ἡμῖν, ὅτι ἐκ τοῦ πνεύματος αὐτοῦ δέδωκεν ἡμῖν.
- ἐκ τοῦ πνεύματος αὐτοῦ (ek tou pneumatos autou) — Literal meaning: “of/from his Spirit.” Note: the Greek text here says simply πνεῦμα (“Spirit”), not the explicit compound πνεῦμα ἅγιον (“Holy Spirit”); the qualifier is supplied by context (God’s own Spirit, given to believers) rather than by the adjective. Contextual meaning: the indwelling Spirit is the objective ground of the believer’s assurance of mutual abiding with God. Japanese: 聖霊 (Seirei). Risk: CRITICAL (baseline reuse, WITH TRANSLATION-DECISION FLAG). Per the baseline’s absolute rule, 霊 must never stand alone; translators must supply 聖霊 here even though the source Greek itself does not say “holy” at this exact point. This is a recurring feature throughout 1 John (see also 3:24) and must be applied consistently — contrasted sharply with 4:1’s πνεύματα (plural, “spirits,” including false ones), which must NOT be rendered 聖霊 and should instead use unqualified 霊 precisely because plurality and testability are the point there (see Chapter 4 section below). Getting this distinction backward — or applying 聖霊 mechanically to every occurrence of πνεῦμα — is a serious risk specific to this letter.
1 John 4:14
καὶ ἡμεῖς τεθεάμεθα καὶ μαρτυροῦμεν ὅτι ὁ πατὴρ ἀπέσταλκεν τὸν υἱὸν σωτῆρα τοῦ κόσμου.
- μαρτυροῦμεν (martyroumen) — Literal meaning: “we testify/bear witness” (present of μαρτυρέω). Semantic range: eyewitness legal or historical testimony, not opinion or subjective impression. English variants: “we testify,” “we bear witness,” “we declare.” Contextual meaning: the apostolic author’s claim to have personally witnessed the incarnate Son (cf. 1:1-3), grounding the letter’s anti-docetic apologetic. Japanese: 証しします (shoushi shimasu). Risk: MEDIUM (NEW TERM) — note the double sense of 証 (courtroom witness vs. personal testimony); context should make clear this is eyewitness historical testimony, tied to the Incarnation doctrine.
- σωτῆρα τοῦ κόσμου (sōtēra tou kosmou) — σωτήρ literal meaning: “savior, deliverer, rescuer.” English variants: “Savior.” Contextual meaning: the Son’s saving mission has universal (κόσμος) scope, echoing the universal-scope-of-the-gospel doctrine already flagged in the baseline (Romans 1:16; 10:12-13). Japanese: 救い主 (Sukuinushi). Risk: CRITICAL (NEW TERM) — connects directly to baseline’s 救い (salvation, Critical); must retain the exclusive, personal-Redeemer sense and not soften toward a generic “helper/rescuer” figure.
1 John 4:15
ὃς ἂν ὁμολογήσῃ ὅτι Ἰησοῦς ἐστιν ὁ υἱὸς τοῦ θεοῦ, ὁ θεὸς ἐν αὐτῷ μένει καὶ αὐτὸς ἐν τῷ θεῷ.
- ὁμολογήσῃ (homologēsē) — Literal meaning: “should confess/acknowledge” (aorist subjunctive of ὁμολογέω, lit. “to say the same thing,” i.e., to agree with and openly affirm). Semantic range: public, verbal affirmation of a truth, not merely private assent. English variants: “confesses,” “acknowledges,” “declares.” Contextual meaning: the confession “Jesus is the Son of God” is the same category of salvation-confession as Romans 10:9’s “Jesus is Lord,” now framed Christologically against the letter’s antichrist/docetic controversy (see 2:22-23; 4:2-3). Japanese: 告白する (kokuhaku suru). Risk: HIGH (NEW TERM) — must retain the sense of a decisive, public confession of true doctrine, and must be kept distinct in register from 4:15’s confession of Christ’s deity from the separate, lower-stakes use of ὁμολογέω for confessing personal sins in 1:9 (see Chapter 1 below) — the same Greek verb, two different objects, both load-bearing.
- ὁ υἱὸς τοῦ θεοῦ (ho huios tou theou) — Japanese: 神の子 (baseline reuse, Critical). This is the exact confession the letter treats as the dividing line between true faith and antichrist deception (2:22-23; 4:2-3, 15; 5:1, 5, 10, 12-13, 20) — the single most theologically load-bearing repeated phrase in 1 John outside the core passage’s love-thesis, and must be rendered with total consistency using the baseline term throughout.
1 John 4:16
καὶ ἡμεῖς ἐγνώκαμεν καὶ πεπιστεύκαμεν τὴν ἀγάπην ἣν ἔχει ὁ θεὸς ἐν ἡμῖν. ὁ θεὸς ἀγάπη ἐστίν, καὶ ὁ μένων ἐν τῇ ἀγάπῃ ἐν τῷ θεῷ μένει καὶ ὁ θεὸς ἐν αὐτῷ μένει.
- ἐγνώκαμεν καὶ πεπιστεύκαμεν (egnōkamen kai pepisteukamen) — “we have come to know and have believed” (perfects of γινώσκω and πιστεύω, paired). Contextual meaning: relational knowledge and settled faith are presented together as complementary, not competing, responses to God’s love. Japanese: 知り、また信じています. Risk: Medium — 信仰/信じる should reuse the baseline faith term family exactly.
- ὁ θεὸς ἀγάπη ἐστίν — repetition of v.8’s thesis; same CRITICAL risk profile applies (see v.8 above). Its repetition here, framing the passage’s central turn to assurance and confidence (vv.17-18), makes consistent, unhedged rendering doubly important.
1 John 4:17
Ἐν τούτῳ τετελείωται ἡ ἀγάπη μεθʼ ἡμῶν, ἵνα παρρησίαν ἔχωμεν ἐν τῇ ἡμέρᾳ τῆς κρίσεως, ὅτι καθὼς ἐκεῖνός ἐστιν καὶ ἡμεῖς ἐσμὲν ἐν τῷ κόσμῳ τούτῳ.
- παρρησίαν (parrēsian) — Literal meaning: “boldness, freedom of speech, confidence” (originally a civic term for the free speech of a citizen in the assembly). Semantic range: fearless, unashamed confidence in approaching an authority. English variants: “confidence,” “boldness,” “assurance.” Contextual meaning: believers can face the final judgment without fear, precisely because of love perfected in them (see also 2:28; 3:21). Japanese: 確信 (kakushin). Risk: MEDIUM (NEW TERM) — directly supports the Assurance of Salvation doctrine; must not be reduced to mere optimism or self-confidence but tied to the objective basis of Christ’s finished work and God’s love.
- τῇ ἡμέρᾳ τῆς κρίσεως (tē hēmera tēs kriseōs) — “the day of judgment.” Standard eschatological phrase; low translation risk given established Japanese Christian usage (裁きの日).
1 John 4:18
φόβος οὐκ ἔστιν ἐν τῇ ἀγάπῃ, ἀλλʼ ἡ τελεία ἀγάπη ἔξω βάλλει τὸν φόβον, ὅτι ὁ φόβος κόλασιν ἔχει, ὁ δὲ φοβούμενος οὐ τετελείωται ἐν τῇ ἀγάπῃ.
- φόβος (phobos) — Literal meaning: “fear, dread, terror.” Semantic range here specifically means anxious dread of punishment, not reverent awe (a separate, positive sense φόβος can carry elsewhere in Scripture, e.g. “fear of the Lord”). English variants: “fear,” “dread.” Contextual meaning: the anxious fear of divine punishment has no place in a relationship perfected by love — this is fear-of-judgment, not reverence. Japanese: 恐れ (osore). Risk: LOW-MEDIUM (NEW TERM) — translators should flag the distinction from reverent “fear of the Lord” (also 恐れ in most Japanese Bible usage) so as not to imply Christians should feel no reverence at all toward God, only that punitive dread is expelled.
- τελεία ἀγάπη ἔξω βάλλει τὸν φόβον — “perfect love casts out fear.” Risk: High for the same reasons as ἀγάπη throughout (see v.7-8) — this widely-quoted verse must be protected from a merely sentimental, self-help “love conquers fear” pop-psychology reading (a real risk given how frequently such phrases circulate divorced from any theological content in Japanese wellness/self-improvement media) and anchored to God’s specific, historically-enacted love in vv.9-10.
- κόλασιν (kolasin) — Literal meaning: “punishment, torment” (originally horticultural, “pruning,” later “punishment/chastisement”). English variants: “punishment,” “torment.” Contextual meaning: the object of the fear being expelled — dread of deserved judgment. Japanese: 罰 (batsu) / 刑罰. Risk: Low.
1 John 4:19
ἡμεῖς ἀγαπῶμεν, ὅτι αὐτὸς πρῶτος ἠγάπησεν ἡμᾶς.
- αὐτὸς πρῶτος ἠγάπησεν ἡμᾶς (autos prōtos ēgapēsen hēmas) — “he first loved us.” Contextual meaning: restates v.10’s priority principle as the direct ground of the believer’s capacity to love at all — our love is responsive, not originating. Risk: CRITICAL, for the identical on-giri reason flagged at v.10-11: “he loved us first” must be taught as the establishment of an unrepayable, non-transactional gift that liberates a grateful response, not the initiation of a debt relationship the believer must now discharge.
1 John 4:20
ἐάν τις εἴπῃ ὅτι Ἀγαπῶ τὸν θεόν, καὶ τὸν ἀδελφὸν αὐτοῦ μισῇ, ψεύστης ἐστίν· ὁ γὰρ μὴ ἀγαπῶν τὸν ἀδελφὸν αὐτοῦ ὃν ἑώρακεν, τὸν θεὸν ὃν οὐχ ἑώρακεν οὐ δύναται ἀγαπᾶν.
- μισῇ (misē) — Literal meaning: “hates” (present subjunctive of μισέω). Semantic range: active hostility or, in Johannine usage, simply the absence/opposite of love — not necessarily intense emotional hatred. English variants: “hates.” Contextual meaning: claiming to love God while hating a fellow believer is logically and spiritually impossible, per this letter’s repeated ethical test. Japanese: 憎む (nikumu). Risk: Medium — should not be softened to mere “disliking,” since the text’s logical force depends on treating any failure to love as functionally “hatred.”
- ψεύστης (psēustēs) — Literal meaning: “liar.” Contextual meaning: the letter’s characteristic diagnostic label for false profession without corresponding love or right confession (cf. 1:6, 1:10, 2:4, 2:22). Japanese: 偽り者 (itsuwarimono). Risk: Low.
- ἀδελφός (adelphos) — “brother,” here specifically a fellow believer, the letter’s key horizontal-love category. Japanese: 兄弟 (kyoudai). Risk: LOW (NEW TERM) — note that the Japanese word skews toward biological/family relationship in ordinary usage; brief clarification that this is the “brothers and sisters” of the household of faith avoids under-including women or over-restricting to literal siblings.
1 John 4:21
καὶ ταύτην τὴν ἐντολὴν ἔχομεν ἀπʼ αὐτοῦ, ἵνα ὁ ἀγαπῶν τὸν θεὸν ἀγαπᾷ καὶ τὸν ἀδελφὸν αὐτοῦ.
- ἐντολήν (entolēn) — Literal meaning: “commandment, instruction, charge” (from ἐντέλλομαι, to command/charge). Semantic range: a direct, authoritative command, distinguished in this letter from mere advice or social custom. English variants: “commandment,” “command.” Contextual meaning: love for God and love for brother are bound together as a single inseparable command, received “from him” (ἀπʼ αὐτοῦ) — i.e., from Christ/God, not human convention. Japanese: 命令 (meirei). Risk: MEDIUM (NEW TERM) — must retain the sense of a direct divine charge; risk of the phrase being absorbed into Japan’s general social-harmony expectation to “get along with others” (space already flagged in the baseline under 律法/law’s kuuki-wo-yomu risk) rather than heard as Christ’s specific authoritative word.
PART B — Chapter-by-Chapter Study of the Whole Book
Chapter 1 (1:1-10) — Prologue; Fellowship, Light, Confession
| Term (Greek, translit) | Literal meaning | Semantic range / English variants | Contextual theological meaning | Japanese rendering & risk |
|---|---|---|---|---|
| ὁ λόγος τῆς ζωῆς (ho logos tēs zōēs), “the Word of life” | The message/person that is/brings life | Echoes John 1:1’s Λόγος; here also “message concerning life.” Variants: “Word of life,” “message of life” | Identifies the apostolic proclamation with the eternal, incarnate Christ, personally seen/heard/touched (1:1-2) | いのちの言葉 (inochi no kotoba). Risk: MEDIUM (NEW). Secular Japanese self-help/inspirational culture uses similar-sounding phrases (“life-affirming words,” 心に響く言葉) for generic motivational quotes; must be anchored explicitly to the person of Christ, not left as an inspirational catchphrase. |
| κοινωνία (koinōnia), “fellowship” | Shared participation, partnership | Communion, joint participation in a reality, not mere social association. Variants: “fellowship,” “communion,” “partnership” | Fellowship with the Father and Son (1:3), and consequently with one another — vertical fellowship grounding horizontal fellowship | 交わり (majiwari). Risk: LOW-MEDIUM (baseline reuse; context-elevated). Baseline rates this Low for Romans’ general church-fellowship sense; in 1 John it is doctrinally load-bearing as fellowship with God himself (1:3, 6-7), raising the risk that it collapses into generic 仲間意識 (in-group harmony feeling, already flagged in the baseline) unless the vertical (God-ward) dimension is kept explicit. |
| χαρά (chara), “joy” | Joy, gladness | Full, complete joy as the purpose of the letter (1:4) | The apostolic goal of writing — “that our joy may be full” | 喜び (yorokobi). Risk: LOW (NEW). |
| φῶς (phōs) / σκοτία (skotia), “light” / “darkness” | Light / darkness (physical and metaphorical) | God’s moral and revelatory nature vs. moral opposition to him; also a duality of “walking” in one or the other (1:5-7) | “God is light and in him is no darkness at all” (1:5) — the letter’s second thesis statement, paired with “God is love” in the core passage | 光 (hikari) / 闇 (yami). Risk: HIGH-CRITICAL (NEW). Japan’s religious landscape gives 光 unusually dense competing associations: (1) Amaterasu, the Shinto sun goddess from whom the imperial line mythologically descends — the same State Shinto/arahitogami complex already flagged as Critical for “Son of God” in the baseline; (2) Amida Buddha (阿弥陀, from Amitābha, “Immeasurable Light”), whose boundless light and Pure Land is central to Jōdo Shū devotion. “God is light” risks being absorbed into either the solar-imperial mythology or the Amida-light devotional framework unless explicitly and immediately distinguished as this letter’s teaching materials must do for 神の国 (Kingdom of God) in the baseline. This is a genuinely new, high-severity risk not present in Romans and specific to 1 John’s opening thesis. |
| περιπατέω (peripateō), “walk” | To walk, go about | Metaphor for one’s manner of life/conduct. Variants: “walk,” “live,” “conduct oneself” | Walking “in the light” vs. “in darkness” as the letter’s governing ethical metaphor (1:6-7) | 歩む (ayumu). Risk: LOW (NEW). Standard, well-established Japanese Bible idiom; minimal risk beyond ordinary explanatory teaching. |
| αἷμα Ἰησοῦ (haima Iēsou), “blood of Jesus” | Jesus’ blood | Sacrificial, atoning blood (cf. 4:10’s ἱλασμός; 5:6-8’s “blood”) | The blood of Jesus cleanses from all sin (1:7) — grounds the confession/forgiveness cycle | イエスの血 (Iesu no chi). Risk: MEDIUM. Standard sacrificial-atonement vocabulary; ensure it is not read merely symbolically or metaphorically but as referring to the actual atoning death. |
| ὁμολογῶμεν (homologōmen), “confess” | To say the same thing; to acknowledge/admit openly | Open acknowledgment of sin, distinguished from the separate christological “confess” of 4:2, 15 (same verb, different object) | “If we confess our sins…” (1:9) — the letter’s programmatic teaching on ongoing confession and forgiveness | 告白する (kokuhaku suru). Risk: MEDIUM (NEW). In everyday Japanese, 告白 (kokuhaku) is most commonly associated with a romantic confession of feelings (a stock scene in Japanese school-life dramas/anime — confessing love to someone). Teaching materials must clarify this is a confession of sin/wrongdoing to God, not a romantic disclosure, especially for younger or pop-culture-immersed readers. |
| ἀφῇ / ἄφεσις (aphē/aphesis), “forgive/forgiveness” | To let go, release, send away (a debt) | Release from the guilt and penalty of sin. Variants: “forgive,” “pardon,” “remit” | God’s faithful and just forgiveness of confessed sin (1:9) | 赦す (yurusu) / 赦し (yurushi). Risk: HIGH (NEW). Distinguish from social 許す (kanben/forgiving a personal offense, using a different but homophonous-sounding kanji 許 vs. 赦) — Japanese Bible tradition uses 赦 specifically for this theological sense; must not collapse into a merely interpersonal “letting it go” without the forensic, God-ward dimension of sin being actually removed. |
| καθαρίσῃ (katharisē), “cleanse” | To make clean, purify | Removal of moral defilement, not ritual pollution. Variants: “cleanse,” “purify" | "…and cleanse us from all unrighteousness” (1:9), paired with forgiveness | きよめる (kiyomeru). Risk: MEDIUM (NEW). Distinguish from Shinto ritual purification (禊, misogi; お祓い, o-harai) which removes ceremonial impurity/pollution (穢れ, kegare) through ritual action — the same distinction the baseline draws for “holy” (聖い) against Shinto ritual purity. Biblical cleansing here is moral cleansing from unrighteousness via Christ’s blood, granted through confession, not achieved through a purification rite performed by the worshiper. |
| δικαιοσύνη (dikaiosynē), “unrighteousness” (ἀδικία, adikia, opposite) | Not-righteousness | Moral wrong, contrasted with δικαιοσύνη | Sin as ἀδικία, “unrighteousness,” cleansed by God (1:9) | 不義 (fugi). Risk: Medium — reuse the 義-family baseline term; retain the Bushido-virtue distinguishing note already required for 義/righteousness. |
Chapter 2 (2:1-29) — Advocate, Commandments, World, Antichrist, Anointing
| Term (Greek, translit) | Literal meaning | Semantic range / English variants | Contextual theological meaning | Japanese rendering & risk |
|---|---|---|---|---|
| παράκλητος (paraklētos), “advocate” | One called alongside (to help, defend, or counsel) | Legal advocate/defense counsel; also “helper,” “comforter” (used of the Holy Spirit in John 14-16) | Christ as the believer’s advocate before the Father when sin occurs (2:1) | 弁護者 (bengosha). Risk: HIGH (NEW). Proposed distinct from 助け主 (used elsewhere in Johannine literature for the Holy Spirit’s paraclete role) to keep the legal-advocacy sense clear here; translators must flag that the same Greek word serves two referents (Christ here; the Spirit in John’s Gospel) so learners are not confused about two “different” paracletes. |
| ἱλασμός (hilasmos), “propitiation” (2:2) | Atoning/appeasing sacrifice | See extended treatment at 4:10 above | ”He himself is the propitiation for our sins, and not for ours only but also for the whole world” — universal scope | なだめの供え物. Risk: CRITICAL — same nadame/tatari-appeasement risk as 4:10; see that entry. |
| ἐντολή (entolē), “commandment” | Command, charge | See 4:21 above; recurring key term (2:3,4,7,8) | Keeping God’s commandments as the proof of truly knowing him; the “new commandment” that is also “old” (2:7-8) | 命令 (meirei). Risk: MEDIUM (baseline-adjacent NEW) — see 4:21 discussion; here additionally note the “old yet new” commandment paradox requires careful explanatory framing so as not to sound self-contradictory in translation. |
| κόσμος (kosmos), “world” | Order, system, the inhabited world | (a) creation, (b) humanity, (c) the God-opposing moral-spiritual system, dominant sense in 2:15-17 | ”Do not love the world… the world is passing away” — the world as a rival object of love and a temporary, doomed system | 世 (yo). Risk: HIGH (NEW). Standard Japanese religious/literary vocabulary already has a rich competing concept of “this world” as a transient, sorrowful realm (現世, gense; 無常, mujou, Buddhist impermanence) to be spiritually transcended through detachment/enlightenment. 1 John’s κόσμος is not a metaphysically illusory or impermanent realm to escape through ascetic detachment, but a morally corrupted system in active rebellion against a personal God, contrasted with doing “the will of God” (2:17) rather than achieving detachment. This distinction must be actively taught, not assumed to transfer automatically from existing Buddhist-inflected “world-weariness” vocabulary. |
| ἀντίχριστος (antichristos), “antichrist” | Against/instead-of Christ | A specific end-times opposing figure and, in 1 John distinctively, also a category of present false teachers who deny Christ (2:18-22) | “Many antichrists have come” — a present, plural, and (unusually for the NT) primarily doctrinal category tied to denying the Son | 反キリスト (han-Kirisuto). Risk: HIGH (NEW). A transliteration-based compound with no direct Japanese folk-religious analogue, so the primary risk is biblical illiteracy (the term is known in Japan mainly through Western horror/apocalyptic pop culture — films, video games, “antichrist” as a stock villain trope) rather than syncretism; teaching must establish 1 John’s own definition (denial that Jesus is the Christ/Son of God, 2:22) rather than assume the pop-culture apocalyptic-villain image. |
| χρῖσμα (chrisma), “anointing” | An anointing (with oil) | The Spirit’s anointing given to believers, enabling them to know truth (2:20, 27) | Believers “have an anointing from the Holy One” and so are not dependent on the false teachers’ claimed special knowledge | 油そそぎ (abura-sosogi). Risk: MEDIUM (NEW). Biblical-illiteracy risk primarily — anointing with oil has no equivalent ritual currency in contemporary secular Japanese life (unlike, say, incense or purification water); requires background explanation of the OT anointing of priests/kings/prophets that this term assumes. |
| μένω (menō), “abide” | To remain, stay, dwell | Continuing relational presence/communion (a keyword throughout 1 John: 2:6, 10, 14, 17, 19, 24, 27, 28; 3:6, 9, 14-15, 17, 24; 4:12-16) | The defining verb of the letter’s relational theology — abiding in Christ, in the truth, in the light, in love | とどまる (todomaru). Risk: MEDIUM (NEW). The verb’s core sense in ordinary Japanese is physical/spatial (“to stay [at a place]”); consistent, careful teaching is needed across the whole letter to build its full relational-communion sense (mutual indwelling, not just visiting) rather than treating each occurrence as a fresh, disconnected metaphor. |
| τεκνία / παιδία (teknia/paidia), “little children” (address) | Little children, small children | Affectionate pastoral address by the author to his readers (2:1, 12, 13, 14, 18, 28, etc.) | Terms of pastoral endearment, not doctrinal claims about the readers’ spiritual status per se | 子どもたちよ. Risk: LOW (NEW). Should not be confused with the doctrinal “children of God” (τέκνα θεοῦ) term below, though related; primarily a matter of consistent, warm register. |
Chapter 3 (3:1-24) — Children of God, Born of God, Love/Cain, Confidence
| Term (Greek, translit) | Literal meaning | Semantic range / English variants | Contextual theological meaning | Japanese rendering & risk |
|---|---|---|---|---|
| τέκνα θεοῦ (tekna theou), “children of God” | Children (born ones) of God | Corporate, plural designation of all believers via new birth — distinguished sharply from ὁ υἱὸς τοῦ θεοῦ (Christ’s unique Sonship) | “See what kind of love the Father has given us, that we should be called children of God” (3:1-2) | 神の子どもたち (Kami no kodomotachi). Risk: HIGH (NEW). Must be kept lexically distinct from baseline’s 神の子 (Critical, reserved for Christ’s unique Sonship) to avoid implying believers share Christ’s unique, eternal Sonship rather than a derivative, birth-metaphor family status. This parallels — but is distinct from — the baseline’s Romans “adoption” doctrine (子とされること, a legal-heir metaphor); 1 John instead uses a birth metaphor (γεννάω, below). Teaching materials should note both metaphors (adoption/Romans; new birth/1 John) describe the same reality from different angles and must not be presented as contradictory. |
| γεννάω ἐκ τοῦ θεοῦ (gennaō ek tou theou), “born of God” | To be begotten/born of God | New, spiritual birth; a completed past act with ongoing character (2:29; 3:9; 4:7; 5:1, 4, 18) | The root metaphor for regeneration in 1 John — love, righteousness, faith, and victory over the world are all evidences that one “has been born of God” | 神から生まれる／生まれた. Risk: CRITICAL (NEW). As discussed under 4:7 above: the phrase 生まれ変わる (“to be reborn/reincarnated”) is the standard idiom of Japan’s hugely popular isekai reincarnation-fantasy genre, and Japan’s Buddhist-inflected general culture also has 輪廻転生 (samsaric reincarnation, already forbidden in the baseline for “resurrection”) as a live, well-known concept. “Born of God” must be taught as a unique, non-repeatable, Spirit-wrought spiritual birth into a permanent new identity — not a cyclical rebirth, a reincarnation into a “new world/life,” or a self-improvement “new me” narrative. |
| σπέρμα αὐτοῦ (sperma autou), “his seed” | His seed (agricultural/biological) | God’s generative, abiding principle remaining in the believer (3:9) | Supports the “born of God” metaphor — a “seed” that produces ongoing character | 種 (tane). Risk: LOW (NEW). Straightforward agricultural metaphor; minor risk of over-literalizing into a biological claim rather than a figurative one. |
| διάβολος (diabolos), “devil” | Slanderer, accuser | The personal, cosmic adversary; works of the devil vs. works of God (3:8, 10) | Cain as a paradigm “of the devil” in his murder of righteous Abel — moral, not merely mythological, opposition | 悪魔 (akuma). Risk: MEDIUM (NEW). 悪魔 is extremely common in Japanese anime, manga, and gaming culture as a fictional villain/monster archetype, risking a “comeback”-style dilution parallel to the baseline’s note on 復活 (resurrection) — the correct word is supplied but its real, personal, cosmic-evil weight in Scripture must be actively restored rather than assumed. |
| Κάϊν (Kain), “Cain” | Proper name | OT figure (Genesis 4), murderer of his brother Abel | Cited as the negative counter-example to brotherly love (3:12) | カイン (Kain). Risk: LOW (NEW). Standard transliteration; requires brief OT narrative background for a largely OT-illiterate readership (per the baseline’s general note on near-zero OT narrative literacy). |
| ἁμαρτίαν ποιεῖ / δικαιοσύνην ποιῶν (hamartian poiei / dikaiosynēn poiōn), “practices/does sin” / “practices/does righteousness” | To do/practice/commit (an action, habitually) | A characteristic, ongoing pattern of life, not an isolated act | The behavioral test distinguishing children of God from children of the devil (3:7-10); a passage requiring care not to contradict 1:8-10’s admission that believers do still sin | 罪を行う／義を行う. Risk: MEDIUM (baseline-adjacent, 義 reused). Teaching must clarify this describes settled life-direction/character, not sinless perfection, to avoid apparent contradiction with 1:8-10; retain the Bushido-virtue distinguishing note for 義 from the baseline. |
| παρρησία (parrēsia), “confidence” (3:21) | Boldness, confidence | See extended note at 4:17 above | Confidence before God in prayer, grounded in a clean conscience and obedience | 確信 (kakushin). Risk: Medium — same as 4:17. |
| πνεῦμα (pneuma), “[Holy] Spirit” (3:24) | Spirit | See extended note at 4:13 above — “he has given us of his Spirit” | The Spirit’s presence as the objective ground of assurance that God abides in believers | 聖霊. Risk: CRITICAL (baseline reuse, translation-decision flag) — see 4:13 discussion; the Greek again lacks the explicit “holy” qualifier but must still be rendered 聖霊 per the baseline’s absolute rule. |
Chapter 4:1-6 — Testing the Spirits (non-core portion of chapter 4)
| Term (Greek, translit) | Literal meaning | Semantic range / English variants | Contextual theological meaning | Japanese rendering & risk |
|---|---|---|---|---|
| δοκιμάζετε τὰ πνεύματα (dokimazete ta pneumata), “test the spirits” | Examine, put to the test, assay (as testing metal for genuineness) | Discernment/verification of a claimed spiritual source’s authenticity. Variants: “test,” “try,” “examine” | Believers are commanded to actively discern which spiritual influences are genuinely from God (4:1) | 霊を試しなさい (rei o tameshinasai). Risk: CRITICAL (NEW). This is the single most delicate translation decision in the letter regarding 霊. Unlike 3:24/4:13 (where πνεῦμα singular refers to God’s own indwelling Spirit and MUST be rendered 聖霊), here πνεύματα is deliberately plural and explicitly includes false, deceptive spirits (4:1, “many false prophets have gone out”) — so 聖霊 would be doctrinally WRONG here, and bare 霊 is in fact the correct, intended rendering. The severe risk is the opposite direction from elsewhere in the package: bare 霊, in a culture with a vivid, ongoing animistic worldview (ancestral spirits, yōkai, itako folk spirit-mediums, contemporary TV spirit-medium programming), risks reinforcing a folk-animist picture of a crowded spirit-world requiring ritual discernment techniques, rather than the letter’s own binary theological test: does this influence produce confession that “Jesus Christ has come in the flesh” (4:2), yes or no. Teaching materials must supply this binary confessional test explicitly and immediately, not leave “test the spirits” to be filled in by existing folk-discernment practice/intuition. |
| πνεῦμα τῆς ἀληθείας / πνεῦμα τῆς πλάνης (pneuma tēs alētheias / tēs planēs), “spirit of truth” / “spirit of error” | Spirit characterized by truth / by wandering-astray-ness | Two opposed spiritual sources, distinguished by their doctrinal fruit (confession about Christ), not by religious feeling or experience | The criterion for testing spirits is doctrinal (right confession about Christ’s incarnation), not experiential or emotional | 真理の霊 (shinri no rei) ／ 迷わしの霊 (madowashi no rei). Risk: HIGH (NEW). Reinforce that “spirit of truth” here (unlike 4:13/3:24) is not a bare reference to the Holy Spirit’s indwelling but a category label for a type of spiritual source, to be discerned by doctrinal content — avoid mechanically substituting 聖霊 here despite the “truth” association. |
| ὁμολογεῖ Ἰησοῦν Χριστὸν ἐν σαρκὶ ἐληλυθότα (homologei Iēsoun Christon en sarki elēlythota), “confesses Jesus Christ come in the flesh” | Acknowledges/affirms Jesus Christ [as] having come in flesh | The doctrinal test itself — a real, genuine, permanent human incarnation, not an apparent or temporary one | Directly opposes early docetic/Gnostic teaching that Christ only seemed to have a physical body — the letter’s central anti-heresy test | イエス・キリストが肉をとって来られたことを告白する. Risk: CRITICAL (NEW, tied to Incarnation doctrine). σάρξ (“flesh,” 肉, niku) here must retain the same force as the baseline’s 受肉 (incarnation) doctrine term: a real, permanent, unique assumption of human nature — NEVER a “provisional appearance” in the sense of 化身/権化, already forbidden in the baseline. This verse is 1 John’s own direct textual basis for the Incarnation-and-Antichrist doctrine pairing in this curriculum: denying the reality of Christ’s flesh IS, in this letter’s own definition, the mark of the antichrist spirit (4:3). |
Chapter 4:7-21 — Core passage; see Part A above in full.
Chapter 5 (5:1-21) — Born of God/Overcoming, Testimony, Eternal Life, Assurance
| Term (Greek, translit) | Literal meaning | Semantic range / English variants | Contextual theological meaning | Japanese rendering & risk |
|---|---|---|---|---|
| νικάω / νίκη (nikaō/nikē), “overcome/conquer” / “victory” | To conquer, be victorious | Decisive triumph over an opposing power, not incremental self-improvement. Variants: “overcome,” “conquer,” “triumph over" | "Whatever is born of God overcomes the world… and the victory that has overcome the world is this: our faith” (5:4-5) | 勝つ (katsu) / 打ち勝つ (uchikatsu) / 勝利 (shouri). Risk: HIGH (NEW). Japan’s intensely competitive, merit-based examination and career-advancement culture (受験, 選抜 — the same culture flagged for “election” in the baseline) risks framing this “overcoming” as an achievement earned through personal effort or spiritual discipline, when the text explicitly identifies the overcoming agent as one’s faith (πίστις) — itself a gift consequent on being “born of God” (5:1, 4), not a self-generated competitive victory. |
| πίστις (pistis), “faith” | Trust, belief, reliance | See baseline entry | ”Our faith” as the specific means of overcoming the world (5:4) | 信仰 (baseline reuse, High). |
| μαρτυρία (martyria), “testimony/witness” | A witness’s testimony | Legal/formal testimony bearing to a truth’s reliability. Variants: “testimony,” “witness,” “record” | The threefold testimony of the Spirit, water, and blood, and ultimately God’s own testimony about his Son (5:6-11) | 証し (shoushi) / 証言 (shougen). Risk: MEDIUM (NEW). Note the textual-critical issue at 5:7-8 (the so-called Comma Johanneum, an explicit Trinitarian gloss — “the Father, the Word, and the Holy Spirit” — found in some later Western manuscripts and historic translations but absent from the earliest Greek manuscripts); teaching materials should follow the earliest-attested text (Spirit, water, and blood as the three witnesses) and treat the longer reading as a textual variant, not silently harmonize without comment. |
| ὕδωρ καὶ αἷμα (hydōr kai haima), “water and blood” | Water and blood | Debated referents: Christ’s baptism and death, or the physical signs at the crucifixion (John 19:34), or sacramental (baptism/Eucharist) symbolism | Part of the threefold testimony to the Son (5:6, 8) | 水と血. Risk: MEDIUM (NEW). Genuine interpretive ambiguity exists even among commentators; teaching materials should present the leading options without dogmatically resolving a debate the text itself leaves somewhat open, while resisting any reading that denies the reality of Christ’s physical death (which would reintroduce the docetic error 1 John opposes). |
| ζωὴ αἰώνιος (zōē aiōnios), “eternal life” | Life without end; life of the age (to come) | Not mere endless duration but a qualitatively new, God-given life, already possessed by believers in the present (5:11-13; cf. 1:2; 2:25; 3:15) | “These things I have written… that you may know that you have eternal life” — the letter’s explicit, stated purpose for assurance (5:13) | 永遠のいのち (eien no inochi). Risk: CRITICAL (NEW). Central to the Assurance of Salvation doctrine and to the letter’s own stated purpose statement; must be taught as a present possession received through the Son (5:11-12), not a future reward for accumulated merit, and must be distinguished from Buddhist/folk notions of a blessed afterlife realm (e.g., 極楽往生, already flagged with caution in the baseline for “salvation”) — 1 John ties eternal life explicitly and exclusively to possessing the Son (5:12), a personal-relational category, not a realm entered. |
| ἁμαρτία πρὸς θάνατον (hamartia pros thanaton), “sin unto/leading to death” (5:16) | Sin toward/resulting in death | A specific, debated category of sin the author distinguishes from sin in general, for which he does not instruct prayer | One of the most exegetically difficult phrases in the letter; various interpretations exist (a specific apostasy, a particular grave sin, a general principle of consequence) | 死に至る罪 (shi ni itaru tsumi). Risk: HIGH (NEW). Teaching materials must avoid forcing this ambiguous phrase into full alignment with later systematic-theology categories (e.g., Roman Catholic “mortal sin”) not native to the text, and must equally avoid any collision with karma-consequence thinking (an act inevitably producing a fixed cosmic result) — the passage’s own emphasis remains on confident intercessory prayer (5:14-16), not deterministic outcome. |
| εἴδωλα (eidōla), “idols” (5:21) | Images, idols | Objects of false worship, literal or figurative | The letter’s closing exhortation: “Little children, keep yourselves from idols” | 偶像 (guuzou). Risk: HIGH (NEW). Unusually concrete relevance for Japanese readers compared to many mission contexts: household Buddhist altars (butsudan) with ancestor tablets, Shinto household shrines (kamidana), protective amulets (omamori) and paper talismans (ofuda), and Buddhist statuary (butsuzou) are common, often unremarked-upon features of daily and family life, including in many believers’ extended families. This closing command requires pastorally careful, non-inflammatory teaching that distinguishes idolatrous worship from ordinary cultural/family objects, rather than a blanket, culturally tone-deaf condemnation — a genuinely practical pastoral issue this letter raises for Japanese readers more directly than most NT books. |
| γινώσκω / εἰδέναι (ginōskō / oida-forms), “know” | Two distinct Greek verbs for “know,” both used heavily and somewhat interchangeably in ch. 5 (5:13, 15, 18-20) | Relational/experiential knowing vs. settled, factual knowing | The letter’s closing repeated “we know” statements (5:18, 19, 20) function as summary assurance affirmations | 知っている (shitte iru) / わかっている (wakatte iru). Risk: MEDIUM. As throughout the letter, Japanese lacks a clean structural parallel to the Greek γινώσκω/οἶδα distinction; consistent translator notes at the chapter’s cluster of “we know” statements will help preserve the intended rhetorical certainty. |
Summary Note on Full-Book Coverage
All five chapters of 1 John have been analyzed above: the core passage (4:7-21) verse-by-verse in Part A, and chapters 1, 2, 3, 4:1-6, and 5 chapter-by-chapter in Part B. No chapter of 1 John introduces zero new theological vocabulary — every chapter of this short, densely doctrinal letter carries load-bearing terms — so no chapter required the “no new vocabulary” notation permitted by the Phase 1 mandate. Terms already established in the baseline Romans package (神, イエス, キリスト, 神の子, 聖霊, 信仰, 罪, 義, 交わり) have been reused exactly per the mandate; all other terms above are newly proposed for Phase 1 Step 8 glossary intake.