Documentary hypothesis with the following books, Joshua, Judges, Samuel and Kings, as Deuteronomistic History. There is a growing recognition that Genesis developed apart from the Exodus stories until joined to it by the Priestly writer. The Torah (or Pentateuch) is the collective name for the first five books of the Bible: Genesis, Exodus, Leviticus, Numbers, and Deuteronomy. According to tradition they were dictated by God to Moses, but when modern critical scholarship began to be applied to the Bible it was discovered that the Pentateuch was not the unified text one would expect from a single author. As a result, the Mosaic
Book of Leviticus have concluded that the Pentateuch received its final form during the Persian period (538–332 BC). Nevertheless, Leviticus had a long period of growth before reaching that form. The entire book of Leviticus is composed of Priestly literature. Most scholars see chapters 1–16 (the Priestly code) and chapters 17–26 (the Holiness code) as the work of two related schools, but while the Holiness material employs the same technical terms as the Priestly code, it broadens their meaning from pure ritual to the theological and moral, turning the ritual of the Priestly code into a model for the relationship of Israel to