Codex Sinaiticus
The Codex Sinaiticus (; Shelfmark: London, British Library, Add MS 43725), also called the Sinai Bible, is a fourth-century Christian manuscript of a Greek Bible, containing the majority of the Greek Old Testament, including the deuterocanonical books, and the Greek New Testament, with both the Epistle of Barnabas and the Shepherd of Hermas included. It is designated by the siglum א [Aleph] or 01 in the Gregory-Aland numbering of New Testament manuscripts, and δ 2 in the von Soden numbering of New Testament manuscripts.