Deuteronomy 8:19 MSG

[19] If you forget, forget God, your God, and start taking up with other gods, serving and worshiping them, I’m on record right now as giving you firm warning: that will be the end of you; I mean it—destruction. You’ll go to your doom—the same as the nations God is destroying before you; doom because you wouldn’t obey the Voice of God, your God.