John Van Seters on the origins of the Pentateuch (the first five books of the bible:Genesis, Exodus, Leviticus, Numbers, Deuteronomy), arguing, with Martin Noth, that Deuteronomy was the original beginning of a history that extended from Deuteronomy to the end of 2 Kings. However, against Noth and others, he held that the so-called Yahwist, the oldest literary source in Genesis, Exodus and Numbers, was written in the 6th century BCE as a prologue to the older Deuteronomistic History, and that the so-called Priestly Writer of the Pentateuch was a later supplement to this history. This approach represented a revival of the "supplementary hypothesis"
Book of Leviticus as well as of the Samaritan temple. Evidence of its influence was found among the Dead Sea Scrolls, which included fragments of seventeen manuscripts of Leviticus dating from the third to the first centuries BC. Many other Qumran scrolls cite the book, especially the Temple Scroll and 4QMMT. Leviticus's instructions for animal offerings have not been observed by Jews or Christians since the first century AD. Because of the destruction of the temple in Jerusalem in 70 AD, Jewish worship has focused on prayer and the study of Torah. Nevertheless, Leviticus constitutes a major source of Jewish law and is