Serpents in the Bible Eden. Throughout the Hebrew Bible, it is also used in conjunction with "saraph" to describe vicious serpents in the wilderness. The "tannin", a dragon monster, also occurs throughout the Hebrew Bible. In the Book of Exodus, the staffs of Moses and Aaron are turned into serpents, a "nāḥāš" for Moses, a "tannin" for Aaron. In the New Testament, the Book of Revelation makes use of "ancient serpent" and "the Dragon" several times to identify Satan or the devil. (; ) The serpent is most often identified with the hubristic Satan, and sometimes with Lilith. The story of the Garden of
Development of the Old Testament canon "Apocrypha" ("hidden"). To counter Luther's "heresy", the fourth session of the Catholic Council of Trent in 1546 confirmed that the deuterocanonical books were equally authoritative as the protocanonical in the Canon of Trent in the year Luther died. Following Jerome's "Veritas Hebraica" (truth of the Hebrew) principle, the Protestant Old Testament consists of the same books as the Hebrew Bible, but the order and division of the books are different. Protestants number the Old Testament books at 39, while the Hebrew Bible numbers the same books as 24. The Hebrew Bible counts Samuel, Kings, and Chronicles as one book each,