1 Samuel 15:13

15:13 And Samuel came to Saul: and Saul said unto him, Blessed [be] thou of the LORD: I have performed the commandment of the LORD.

1 Samuel 15:24

15:24 And Saul said unto Samuel, I have sinned: for I have transgressed the commandment of the LORD, and thy words: because I feared the people, and obeyed their voice.