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
On the Reliability of the Old Testament the Old Testament. The book opens with an introductory chapter surveying the history with which it intends to deal, the continuous narrative in the Hebrew Bible from the Genesis creation narrative to the return of the Jews to Jerusalem from the Babylonian captivity in the early days of the Persian Empire in the 5th century BC. The author claims that this history was written at the same time as the events it describes in its various sections, and that this can be confirmed by comparing the Old Testament with non-Biblical sources, both written and archaeological. He clarifies by stating that