There are 39 books common to all the Christian canons. They correspond to the 24 books of the Tanakh, with some differences of order, and there are some differences in text. The additional number reflects the splitting of several texts (Samuel, Kings, Chronicles, Ezra–Nehemiah, and the Twelve Minor Prophets) into separate books in Christian bibles. The books that are part of the Christian Old Testament but that are not part of the Hebrew canon are sometimes described as deuterocanonical. In general, Protestant Bibles do not include the deuterocanonical books in their canon, but some versions of Anglican and Lutheran bibles place such books in a separate section called Apocrypha. These extra books are ultimately derived from the earlier Greek Septuagint collection of the Hebrew scriptures and are also Jewish in origin. Some are also contained in the Dead Sea Scrolls.