Old Testament – Genesis, Exodus, Leviticus, book of Numbers and Deuteronomy – reached their present form in the Persian period (538–332 BC), and their authors were the elite of exilic returnees who controlled the Temple at that time. The books of Joshua, Judges, Samuel and Kings follow, forming a history of Israel from the Conquest of Canaan to the Siege of Jerusalem c. 587 BC. There is a broad consensus among scholars that these originated as a single work (the so-called "Deuteronomistic history") during the Babylonian exile of the 6th century BC. The two Books of Chronicles cover much the same material
The Exodus were Canaanite rulers of the Egyptian Delta in the 16th century BCE, may have formed the basis of the descent into Egypt and the exodus. The meaning a reader takes away from a text depends on his or her understanding of the literary "type" to which it belongs: as one scholar puts it in his discussion of the Genesis creation myth, "it makes an enormous difference whether the first chapters of Genesis are read as scientific cosmology, creation myth, or historical saga" (Wood, 1990). There is an almost universal consensus among scholars that the Exodus story is best understood as