Covetousness

Covetousness — a strong, consuming desire for what belongs to another — is forbidden in the tenth commandment (thou shalt not covet, Exodus 20:17; Deuteronomy 5:21), which uniquely among the Decalogue's prohibitions targets an internal disposition rather than an observable action. Paul identifies covetousness as the commandment that made him aware of sin (Romans 7:7) and calls it idolatry (Colossians 3:5; Ephesians 5:5) — because the covetous person effectively places the desired object or wealth in the position God alone should occupy.

Covetousness drives many of the most consequential sins in Scripture: Achan's theft of the devoted spoil (Joshua 7), Ahab and Jezebel's seizure of Naboth's vineyard (1 Kings 21), Judas's betrayal of Jesus for thirty pieces of silver. The New Testament presents contentment as the antidote: Hebrews 13:5 commands that conduct be free from love of money, content with present circumstances, because God has promised never to leave or forsake. Paul's own testimony — that he had learned contentment in both abundance and want (Philippians 4:11–12) — grounds the command in experienced grace rather than mere willpower.