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,
Development of the Old Testament canon rather than Greek. His choice was severely criticized by Augustine, his contemporary; a flood of still less moderate criticism came from those who regarded Jerome as a forger. While on the one hand he argued for the superiority of the Hebrew texts in correcting the Septuagint on both philological and theological grounds, on the other, in the context of accusations of heresy against him, Jerome would acknowledge the Septuagint texts as well. The Eastern Orthodox Church still prefers to use the LXX as the basis for translating the Old Testament into other languages. The Eastern Orthodox also use LXX (Septuagint)