Heptateuch Heptateuch The Heptateuch (seven containers) is a name sometimes given to the first seven books of the Hebrew Bible. The seven books are Genesis, Exodus, Leviticus, Numbers, Deuteronomy, Joshua and Judges. The first four of these are sometimes called the Tetrateuch, the first five are commonly known as the Torah or the Pentateuch, the first six as the Hexateuch. With the addition of the Book of Ruth, it becomes the Octateuch. The "Enneateuch" is the Heptateuch plus the Books of Samuel and the Books of Kings (each pair of books counted as one, and not including the Book of Ruth).
Wife–sister narratives in the Book of Genesis are all related to each other in some way, according to Coats, sharing common content, structure and genre for communicating the content. In all three stories a promise for progeny is not a factor in the content and the structure rather the narratives have a focus on blessing. Hepner concludes, through Biblical exegesis and semantics, that it is plausible that the union of Abraham and Sarah was actually incestuous with Sarah being Abraham's half-sister. For example, in Genesis 20: 13, Abraham, talking to Abimelech, alludes to Leviticus laws or the Holiness code, by using the phrase "lovingkindness." The same word