1 Samuel 15:24-35

24And Saul said unto Samuel, I have sinned; for I have transgressed the commandment of Jehovah, and thy words, because I feared the people, and obeyed their voice. 25Now therefore, I pray thee, pardon my sin, and turn again with me, that I may worship Jehovah. 26And Samuel said unto Saul, I will not return with thee; for thou hast rejected the word of Jehovah, and Jehovah hath rejected thee from being king over Israel. 27And as Samuel turned about to go away, Saul laid hold upon the skirt of his robe, and it rent. 28And Samuel said unto him, Jehovah hath rent the kingdom of Israel from thee this day, and hath given it to a neighbor of thine, that is better than thou. 29And also the Strength of Israel will not lie nor repent; for he is not a man, that he should repent. 30Then he said, I have sinned: yet honor me now, I pray thee, before the elders of my people, and before Israel, and turn again with me, that I may worship Jehovah thy God. 31So Samuel turned again after Saul; and Saul worshipped Jehovah.

32Then said Samuel, Bring ye hither to me Agag the king of the Amalekites. And Agag came unto him cheerfully. And Agag said, Surely the bitterness of death is past. 33And Samuel said, As thy sword hath made women childless, so shall thy mother be childless among women. And Samuel hewed Agag in pieces before Jehovah in Gilgal.

34Then Samuel went to Ramah; and Saul went up to his house to Gibeah of Saul. 35And Samuel came no more to see Saul until the day of his death; for Samuel mourned for Saul: and Jehovah repented that he had made Saul king over Israel.