Narrower biblical canon
The Orthodox Tewahedo narrower Old Testament canon contains the entire Hebrew protocanon. Moreover, with the exception of the first two books of Maccabees, the Orthodox Tewahedo canon also contains the entire Catholic deuterocanon. In addition to this, the Orthodox Tewahedo Old Testament includes the Prayer of Manasseh, 3 Ezra, and 4 Ezra, which also appear in the canons of other Christian traditions. Unique to the Orthodox Tewahedo canon are the Paralipomena of Jeremiah (4 Baruch), Jubilees, Enoch, and the three books of Meqabyan.
The books of Lamentations, Jeremiah, and Baruch, as well as the Letter of Jeremiah and 4 Baruch, are all considered canonical by the Orthodox Tewahedo churches. However, it is not always clear as to how these writings are arranged or divided. In some lists, they may simply fall under the title "Jeremiah," while in others, they are divided various ways into separate books. Moreover, the book of Proverbs is divided into two books — Messale (Prov. 1–24) and Tägsas (Prov. 25–31). Additionally, while the books of Jubilees and Enoch are fairly well-known among western scholars, 1, 2, and 3 Meqabyan are not. The three books of Meqabyan are often called the "Ethiopian Maccabees," but are completely different from the books of Maccabees that are known and/or have been canonized in other traditions. Finally, within the Orthodox Tewahedo tradition, 3 Ezra is called Second Ezra, 4 Ezra is called Ezra Sutu'el, and the Prayer of Manasseh is incorporated into the Second Book of Chronicles.
The Orthodox Tewahedo narrower New Testament canon consists of the entire 27 book Christian protocanon, which is almost universally accepted across Christendom.