Deuteronomy 23:9-18

7. Laws arising from the seventh commandment 22:9-23:18

The seventh commandment is, "You shall not commit adultery" (Deuteronomy 5:18). Adultery involves mixing people in a way that they should not mix. The Israelites need to keep things properly apart separate.

"Known elsewhere in the ancient Near East as the ’Great Sin,’ adultery epitomizes all that impurity means, whether in family, social, political, or religious life." [Note: Merrill, Deuteronomy, p. 299.]