The Book of Jubilees is in certain limited aspects the most important book in this volume for the student of religion. Without it we could of course have inferred from Ezra and Nehemiah, the Priests' Code, and the later chapters of Zechariah the supreme position that the law had achieved in Judaism, but without Jubilees we could hardly have imagined such an absolute supremacy as finds expression in this book. This absolute supremacy of the law carried with it, as we have seen in the General Introduction, the suppression of prophecy -at all events of the open exercise of the prophetic gifts....