Book of Numbers twelve princes, one of each tribe. The majority of modern biblical scholars believe that the Torah (the books of Genesis, Exodus, Leviticus, Numbers, and Deuteronomy) reached its present form in the post-Exilic period (i.e., after c.520 BCE), based on pre-existing written and oral traditions and "contemporary geographical and demographic details but even more importantly from contemporary political realities". The five books are often described as being drawn from four "sources" - schools of writers rather than individuals - the Yahwist and the Elohist (frequently treated as a single source), the Priestly source and the Deuteronomist. There is ongoing dispute over
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