25 Now therefore, I pray, pardon my sin, and return with me, so that I may worship the Lord." 26 Samuel said to Saul, "I will not return with you; for you have rejected the word of the Lord, and the Lord has rejected you from being king over Israel." 27 As Samuel turned to go away, Saul caught hold of the hem of his robe, and it tore. 28 And Samuel said to him, "The Lord has torn the kingdom of Israel from you this very day, and has given it to a neighbor of yours, who is better than you. 29 Moreover the Glory of Israel will not recant or change his mind; for he is not a mortal, that he should change his mind." 30 Then Saul said, "I have sinned; yet honor me now before the elders of my people and before Israel, and return with me, so that I may worship the Lord your God." 31 So Samuel turned back after Saul; and Saul worshiped the Lord.
32 Then Samuel said, "Bring Agag king of the Amalekites here to me." And Agag came to him haltingly. Agag said, "Surely this is the bitterness of death." 33 But Samuel said, "As your sword has made women childless, so your mother shall be childless among women." And Samuel hewed Agag in pieces before the Lord in Gilgal. 34 Then Samuel went to Ramah; and Saul went up to his house in Gibeah of Saul. 35 Samuel did not see Saul again until the day of his death, but Samuel grieved over Saul. And the Lord was sorry 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.