Are the rituals in the Hebrew Bible of great antiquity, practiced unchanged from earliest times, or are they the products of later innovators? The canonical text is clear: ritual innovation is repudiated as when Jeroboam I of Israel inaugurate a novel cult at Bethel and Dan. Most rituals are traced back to Moses. From Julius Wellhausen to Jacob Milgrom, this issue has divided critical scholarship. With the rich documentation from the late Second Temple period, such as the Dead Sea Scrolls, it is apparent that rituals were changed. Were such rituals practiced, or were they forms of textual...