1 Samuel 15:29-31

Amplified Bible

²⁹ Also the Splendor and Glory and Eminence of Israel will not lie or change His mind; for He is not a man that He should change His mind.” ³⁰ Saul said, “I have sinned; but please honor me now before the elders of my people and before Israel, and go back with me, so that I may worship the Lord your God.” ³¹ So Samuel went back following Saul, and Saul worshiped the Lord.