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
Homosexuality and religion sexual relations based on Old Testament and New Testament texts that describe human sexual relations as strictly heterosexual by God's design (Genesis ; ; Matthew ; 1 Corinthians ; Ephesians ), which God declared "very good" (Genesis ). As such, it is argued that sexual desires and actions that contradict God's design are deemed sinful and are condemned by God (e.g. "and with a male you [singular masculine] shall not lie [sexually] as with a female, that is an abomination," Leviticus ; cf. Leviticus ). Since love does not rejoice in unrighteousness or iniquity (cf. 1 Corinthians ), and since