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"
On Weights and Measures translated the Book of Genesis, another two the Book of Exodus, another two the Book of Leviticus, and so forth, until the entire 22 canonical books of the Hebrew Bible had all been translated into the Greek tongue. The seventy-two translators were drawn from the twelve tribes of Israel, six men to each tribe who were skilled in the Greek language. In folios [49a–50a] Epiphanius gives a description of the canonical books of the Hebrew Bible and translations made of the same. In his day, he notes that the Scroll of Ruth and the Book of Judges were joined together,