The Second Rabbinic Bible is the Hebrew Masoretic text which is believed to have been used as the source text by the King James Bible translators for the Old Testament. The margins contains copious notes about the text in Hebrew. Yaakov ben Hayyim (also known as Jacob ben Hayyim ibn Adonijah or Ben Chayyim), a Masoretic scholar who became a Christian, helped compile the text and notes. The four volumes were first published by Daniel Bomberg in Venice. The first volume contains the five books of Moses: Genesis, Exodus, Leviticus, Numbers, and Deuteronomy.