25 And now, I pray thee, forgive my sin, and turn again with me, that I may worship Jehovah. 26 And Samuel said to Saul, I will not turn again with thee; for thou hast rejected the word of Jehovah, and Jehovah has rejected thee from being king over Israel. 27 And as Samuel turned to go away, [Saul] laid hold upon the skirt of his mantle, and it rent. 28 Then Samuel said to him, Jehovah has rent the kingdom of Israel from thee to-day, and has given it to thy neighbour, who is better than thou. 29 And also the Hope of Israel will not lie nor repent; for he is not a man, that he should repent. 30 And he said, I have sinned; honour 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. 31 So Samuel turned again after Saul; and Saul worshipped Jehovah.

32 And Samuel said, Bring ye near to me Agag the king of Amalek. And Agag came to him gaily. And Agag said, Surely the bitterness of death is past. 33 And Samuel said, As thy sword has made women childless, so shall thy mother be childless above women. And Samuel hewed Agag in pieces before Jehovah in Gilgal. 34 And Samuel went to Ramah; and Saul went up to his house to Gibeah of Saul. 35 And Samuel saw Saul no more until the day of his death; for Samuel mourned over Saul; and Jehovah repented that he had made Saul king over Israel.

Matthew Henry's Commentary on 1 Samuel 15:25-42

Commentary on 1 Samuel 15:24-31

(Read 1 Samuel 15:24-31)

There were several signs of hypocrisy in Saul's repentance. 1. He besought Samuel only, and seemed most anxious to stand right in his opinion, and to gain his favour. 2. He excuses his fault, even when confessing it; that is never the way of a true penitent. 3. All his care was to save his credit, and preserve his interest in the people. Men are fickle and alter their minds, feeble and cannot effect their purposes; something happens they could not foresee, by which their measures are broken; but with God it is not so. The Strength of Israel will not lie.

Commentary on 1 Samuel 15:32-35

(Read 1 Samuel 15:32-35)

Many think the bitterness of death is past when it is not gone by; they put that evil day far from them, which is very near. Samuel calls Agag to account for his own sins. He followed the example of his ancestors' cruelty, justly therefore is all the righteous blood shed by Amalek required. Saul seems unconcerned at the token of God's displeasure which he lay under, yet Samuel mourns day and night for him. Jerusalem was carnally secure while Christ wept over it. Do we desire to do the whole will of God? Turn to him, not in form and appearance, but with sincerity.