Deuteronomy 32:16

16 Their idolatry made the Lord jealous; the evil they did made him angry.

Deuteronomy 32:16 In-Context

14 Their cows and goats gave plenty of milk; they had the best sheep, goats, and cattle, the finest wheat, and the choicest wine.
15 "The Lord's people grew rich, but rebellious; they were fat and stuffed with food. They abandoned God their Creator and rejected their mighty savior.
16 Their idolatry made the Lord jealous; the evil they did made him angry.
17 They sacrificed to gods that are not real, new gods their ancestors had never known, gods that Israel had never obeyed.
18 They forgot their God, their mighty savior, the one who had given them life.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.