The Book of Ezra is a book of the Hebrew Bible which formerly included the Book of Nehemiah in a single book, commonly distinguished in scholarship as Ezra Nehemiah. The two became separated with the first printed rabbinic bibles of the early 16th century, following late medieval Latin Christian tradition. Composed in Hebrew and Aramaic, its subject is the Return to Zion following the close of the Babylonian captivity. Together with the Book of Nehemiah, it represents the final chapter in the historical narrative of the Hebrew Bible. His name is probably a shortened Aramaic translation of the Hebrew name meaning "Yah helps". In the Hebrew Bible, or the Christian Old Testament, Ezra is an important figure in the books of Ezra and Nehemiah, which he is traditionally held to have written and edited, respectively. According to tradition, Ezra was also the author of the Books of Chronicles and the Book of Malachi.