The Hebrew Bible or Tanakh (, or ; Hebrew: תַּנַ״ךְ, romanized: tanaḵ; תָּנָ״ךְ, tānāḵ; or תְּנַ״ךְ, tənaḵ), also known in Hebrew as Miqra (; מִקְרָא, miqrāʾ), is the canonical collection of Hebrew scriptures, comprising the Torah (the five Books of Moses), the Nevi'im (the Books of the Prophets), and the Ketuvim ('Writings', eleven books). Different branches of Judaism and Samaritanism have maintained different versions of the canon, including the 3rd-century BCE Septuagint text used in Second Temple Judaism, the Syriac Peshitta, the Samaritan Pentateuch, the Dead Sea Scrolls, and most recently the 10th-century medieval Masoretic Text compiled by the Masoretes, currently used in Rabbinic Judaism. The terms "Hebrew Bible" or "Hebrew Canon" are frequently confused with the Masoretic Text; however, the Masoretic Text is a medieval version and one of several texts considered authoritative by different types of Judaism throughout history. The current edition of the Masoretic Text is mostly in Biblical Hebrew, with a few passages in Biblical Aramaic (in the books of Daniel and Ezra, and the verse Jeremiah 10:11).
The modern form of the Hebrew Bible that is authoritative in Rabbinic Judaism is the Masoretic Text (7th to 10th centuries CE), which consists of 24 books, divided into chapters and pesuqim (verses). The Hebrew Bible developed during the Second Temple Period, as the Jews decided which religious texts were of divine origin; the Masoretic Text, compiled by the Jewish scribes and scholars of the Early Middle Ages, comprises the 24 Hebrew and Aramaic books that they considered authoritative. The Hellenized Greek-speaking Jews of Alexandria produced a Greek translation of the Hebrew Bible called "the Septuagint", that included books later identified as the Apocrypha, while the Samaritans produced their own edition of the Torah, the Samaritan Pentateuch. Both of these ancient editions of the Hebrew Bible differ significantly from the medieval Masoretic Text.