Pentateuch Serves as a Foundation

Pentateuch serves as a foundation document by introducing the notion that God is the creator of everything and is thus the only deity worthy of worship. Its very first book Genesis begins by describing how God created the world and everything in it in six days, beginning with the separation of day from night and ending with the creation of mankind. Genesis also explains about how mankind came into existence through Adam's creation, how it subsequently scattered across every part of the world, and how its species proliferated up until Noah's time.

After establishing this foundation, the Pentateuch serves as an identity document by later focusing on a specific group of people, in this case the Israelites. It provides various details regarding their genealogies, history, and religious traditions. Genesis starts the genealogical listing by relating how the Israelites descended from the family of Abraham. The listing continues in Exodus, in which one sees how the twelve tribes of Israel were descendants of the twelve sons of Jacob. Details about their historical escape from Egypt and their trek to the Promised Land are alluded to from Exodus to Deuteronomy. Exodus, Leviticus, Numbers, and Deuteronomy also touch upon the Israelites' religious duties pertaining to the Sabbath, Passover and other holidays, circumcision, the priesthood, and the various offerings to be made in God's name.