Question guide
What is the earliest complete Bible?
Short answer
The earliest surviving complete New Testament is Codex Sinaiticus, usually dated around AD 350. It is roughly three centuries after the apostles and also shows that canon boundaries were still being handled differently.
Key points
- Codex Sinaiticus is the earliest complete New Testament witness.
- Codex Vaticanus is similarly old but not complete in the New Testament.
- A single bound Christian Bible from the apostolic period does not survive.
- The big fourth-century codices are crucial because they preserve broad text and canon evidence in one place.
Evidence trail
Common follow-ups
Is Codex Sinaiticus the same as the original Bible?
No. Sinaiticus is a fourth-century codex, not an original autograph. Its value is that it preserves a very early, wide witness to the Christian Bible.
Why does the codex include books not in many modern New Testaments?
Because canon boundaries were still being received and copied in different ways. Sinaiticus includes Barnabas and the Shepherd of Hermas.
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