The Seventh Commandment, Part 1

Jim ButlerDeuteronomy 5:18

The seventh commandment — 'You shall not commit adultery' (Deuteronomy 5:18) — presupposes and protects the divinely ordained institution of marriage, which Scripture grounds in three purposes: the mutual help of husband and wife, the increase of mankind through procreation, and the prevention of uncleanness. This study examines the basis of the commandment in the creation ordinance of Genesis 2, the law of God in the Decalogue and apostolic teaching, and the sanctions attached to its violation in Leviticus and Proverbs. The prohibition extends beyond adultery to fornication, incest, rape, and related sexual sins, with particular attention given to the difficult case legislation of Deuteronomy 22 and the critical difference between seduction and rape in that text.