Executive Summary — Ephesians (English → Cantonese)

Why it matters

Ephesians 1–6 is being prepared for Cantonese-speaking Hong Kong/Guangdong/Macau learners, anchored theologically in Ephesians 2:1–10 (dead in sin, saved by grace through faith, not of works, created for good works). This letter introduces two entirely new doctrine categories absent from the Romans baseline — the Mystery of Christ and Spiritual Warfare — plus intensified household-code and headship material, landing directly on top of Hong Kong’s most actively practiced folk-religious systems: temple vow-and-offering exchange, fee-gated esoteric/feng shui knowledge, and feng shui/talisman/exorcism countermeasures against unseen spiritual forces. Getting this translation package right determines whether Hong Kong learners hear Paul’s actual argument — grace apart from merit, mystery openly revealed to all, a single defeated cosmic adversary engaged only through prayer — or an unintentional syncretistic echo of the very systems the text is written to displace.

Key findings

• 30 doctrines analyzed across all 6 chapters (no chapter contributes zero new theological load); 8 Critical + 13 High = 21 doctrines (70%) require mandatory human theologian review, versus 8 Medium (native speaker review) and 1 Low (automated only).
• 107 terms are now enforced in translation_memory.json: 39 inherited exactly from the Romans baseline (10 Critical, 14 High, 10 Medium, 5 Low) plus 68 new Ephesians-specific terms (6 Critical, 16 High, ~30 Medium, ~16 Low). Combined, 46 terms across the two doctrine tiers requiring theologian-level enforcement — nearly triple Romans’ Critical-term density relative to letter length.
• The single highest collision-risk term in the curriculum is 奧秘 (mystery) — Hong Kong’s living culture (esoteric Buddhist practice, feng shui trade secrets, fee-gated fortune-telling) organizes “hidden knowledge” as restricted-access; Ephesians’ μυστήριον is the structural opposite — a truth once hidden, now freely proclaimed to everyone.
• The tightest doctrinal adjacency risk is Ephesians 2:9–10: two verses apart, works are totally excluded as salvation’s basis, then good works are commanded as its fruit — precisely the sequence Hong Kong’s merit-accumulation (功德) and temple vow-fulfillment (還神還願) culture is primed to collapse back into a single earn-and-receive transaction.
• Household codes (5:21–6:9) carry the highest cultural-proximity risk: 元首 (headship) applied to husbands overlaps directly with the Confucian Three Cardinal Guides (夫為妻綱); existing CUV/RCUV tradition actually renders κεφαλή as the plain body-part word 頭 throughout, a reconciliation point still open for Phase 2.
• Spiritual warfare (2:2; 6:10–18) is Ephesians’ largest net-new vocabulary gap: Cantonese has abundant, commercially normal vocabulary for the unseen spiritual realm (feng shui, 問米 mediumship, Ghost Month ritual, protective talismans) but none of it carries Paul’s content of a single, personal, already-defeated adversary countered only by prayer.
• Three sect/cult traditions actively circulating Chinese-script scripture-adjacent material (Jehovah’s Witnesses, Church of Almighty God, True Jesus Church) have documented renderings of mystery, adoption/fullness, and the Trinitarian formula (4:4–6) that this curriculum must never echo.

Risks

• Doctrinal collapse risk (Critical): 奧秘 read as closed/initiate-only knowledge; 恩典/善行 read as a temple-vow or merit-accumulation exchange; 空中掌權者/rulers-authorities-powers read as feng shui-correctable forces; 預定 read as birth-chart fatalism (八字).
• Household-code misapplication risk (High-Critical): 5:22–33 excerpted without 5:21’s mutual-submission frame or 5:25’s self-sacrificial-love bound, reverting to unqualified 夫為妻綱 authority; 6:5–9 mapped uncritically onto Hong Kong’s contemporary foreign domestic helper context without 6:9’s mutual-accountability clause.
• Term inconsistency risk (High): 元首 vs. established CUV/RCUV 頭 for κεφαλή remains unresolved pending Phase 2 theologian decision; divergent choices across documents would break the cross-document consistency the baseline package mandates.
• Personhood-of-the-Spirit dilution risk (Critical): “Filled with the Spirit” (5:18) misread through spirit-mediumship/trance-possession framing; “grieve the Spirit” (4:30) under-taught as mere sentiment rather than proof of the Spirit’s personhood.

Opportunities

• Ephesians 2:1–10 is, per the translation-landscape review, the best-precedented passage in the entire Chinese Bible-translation tradition for this exact doctrine — CUV, RCUV, and NCV converge almost without divergence on the grace/faith/works contrast, giving Phase 2 a strong, low-risk anchor to build outward from.
• The letter’s spiritual-warfare doctrine lands on an area of broad cross-tradition agreement on ontology (real malevolent spiritual beings) even among Buddhist, Hindu, Islamic, and Chinese folk-religious comparators — the translation task is narrowing the countermeasure (prayer and armor, not ritual), not defending the existence claim itself.
• Hong Kong’s post-colonial religious landscape (Anglican/Catholic institutional presence, RCUV as an actively used modern pulpit standard) gives this curriculum firmer institutional footing than the Mandarin equivalent for terms like 宣教 (mission) and 教會 (church).

Recommended actions

1. Lock translation_memory.json (Ephesians) as authoritative for Phase 2, with all 46 Critical/High terms routed to mandatory theologian review at every occurrence, per doctrine_risk_registry.json.
2. Resolve the 元首-vs-頭 (headship) reconciliation before Phase 2 batch translation begins; do not allow divergent choices across parallel workers.
3. Enforce the mandatory translator note on every 善行 (good works) and 奧秘 (mystery) occurrence via the Step 10 AI instruction set’s footnote requirement — these are the two highest-adjacency and highest-collision terms respectively.
4. Never excerpt Ephesians 5:22–33 without 5:21, or 6:5–9 without 6:9, in any downstream teaching product generated from this translation package.
5. Cross-check 6:12’s rulers/authorities/cosmic-powers phrasing against established CUV/RCUV wording at Phase 2 finalization to maximize continuity with text Hong Kong learners already read aloud in church, while retaining the doctrinal caution against folk-ritual countermeasure framing.
6. Fix RCUV (Traditional) as the YouVersion cross-reference edition (book code EPH) for all citation links generated in Phase 2 output.

---

See 11_doctrine_analysis.md for the full doctrine matrix, 08_core_glossary.md for term-level detail, and assets/doctrine_risk_registry.json / assets/translation_memory.json for the enforcement databases underlying every count in this summary.