8 He took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword. 9 But Saul and the people spared Agag, and the best of the sheep, and of the cattle, and of the fatlings, and the lambs, and all that was good, and wouldn’t utterly destroy them: but everything that was vile and refuse, that they destroyed utterly.

10 Then the word of Yahweh came to Samuel, saying, 11 “It grieves me that I have set up Saul to be king; for he is turned back from following me, and has not performed my commandments.” Samuel was angry; and he cried to Yahweh all night. 12 Samuel rose early to meet Saul in the morning; and it was told Samuel, saying, “Saul came to Carmel, and behold, he set up a monument for himself, and turned, and passed on, and went down to Gilgal.” 13 Samuel came to Saul; and Saul said to him, “You are blessed by Yahweh! I have performed the commandment of Yahweh.” 14 Samuel said, “Then what does this bleating of the sheep in my ears, and the lowing of the cattle which I hear mean?” 15 Saul said, “They have brought them from the Amalekites; for the people spared the best of the sheep and of the cattle, to sacrifice to Yahweh your God. We have utterly destroyed the rest.” 16 Then Samuel said to Saul, “Stay, and I will tell you what Yahweh has said to me last night.”

He said to him, “Say on.” 17 Samuel said, “Though you were little in your own sight, weren’t you made the head of the tribes of Israel? Yahweh anointed you king over Israel; 18 and Yahweh sent you on a journey, and said, ‘Go, and utterly destroy the sinners the Amalekites, and fight against them until they are consumed.’ 19 Why then didn’t you obey the voice of Yahweh, but took the spoils, and did that which was evil in the sight of Yahweh?” 20 Saul said to Samuel, “But I have obeyed the voice of Yahweh, and have gone the way which Yahweh sent me, and have brought Agag the king of Amalek, and have utterly destroyed the Amalekites. 21 But the people took of the spoil, sheep and cattle, the chief of the devoted things, to sacrifice to Yahweh your God in Gilgal.” 22 Samuel said, “Has Yahweh as great delight in burnt offerings and sacrifices, as in obeying the voice of Yahweh? Behold, to obey is better than sacrifice, and to listen than the fat of rams. 23 For rebellion is as the sin of witchcraft, and stubbornness is as idolatry and teraphim. Because you have rejected the word of Yahweh, he has also rejected you from being king.”

24 Saul said to Samuel, “I have sinned; for I have transgressed the commandment of Yahweh, and your words, because I feared the people, and obeyed their voice. 25 Now therefore, please pardon my sin, and turn again with me, that I may worship Yahweh.” 26 Samuel said to Saul, “I will not return with you; for you have rejected the word of Yahweh, and Yahweh has rejected you from being king over Israel.” 27 As Samuel turned about to go away, Saul grabbed the skirt of his robe, and it tore. 28 Samuel said to him, “Yahweh has torn the kingdom of Israel from you this day, and has given it to a neighbor of yours who is better than you. 29 Also the Strength of Israel will not lie nor repent; for he is not a man, that he should repent.” 30 Then he said, “I have sinned: yet honor me now, please, before the elders of my people, and before Israel, and come back with me, that I may worship Yahweh your God.” 31 So Samuel went back with Saul; and Saul worshiped Yahweh.

32 Then said Samuel, “Bring here to me Agag the king of the Amalekites!”

Agag came to him cheerfully. Agag said, “Surely the bitterness of death is past.” 33 Samuel said, “As your sword has made women childless, so your mother will be childless among women!” Samuel cut Agag in pieces before Yahweh in Gilgal.

Matthew Henry's Commentary on 1 Samuel 15:8-33

Commentary on 1 Samuel 15:1-9

(Read 1 Samuel 15:1-9)

The sentence of condemnation against the Amalekites had gone forth long before, Revelation 18:4. As the commandment had been express, and a test of Saul's obedience, his conduct evidently was the effect of a proud, rebellious spirit. He destroyed only the refuse, that was good for little. That which was now destroyed was sacrificed to the justice of God.

Commentary on 1 Samuel 15:10-23

(Read 1 Samuel 15:10-23)

Repentance in God is not a change of mind, as it is in us, but a change of method. The change was in Saul; "He is turned back from following me." Hereby he made God his enemy. Samuel spent a whole night in pleading for Saul. The rejection of sinners is the grief of believers: God delights not in their death, nor should we. Saul boasts to Samuel of his obedience. Thus sinners think, by justifying themselves, to escape being judged of the Lord. The noise the cattle made, like the rust of the silver, James 5:3, witnessed against him. Many boast of obedience to the command of God; but what means then their indulgence of the flesh, their love of the world, their angry and unkind spirit, and their neglect of holy duties, which witness against them? See of what evil covetousness is the root; and see what is the sinfulness of sin, and notice that in it which above any thing else makes it evil in the sight of the Lord; it is disobedience: "Thou didst not obey the voice of the Lord." Carnal, deceitful hearts, like Saul, think to excuse themselves from God's commandments by what pleases themselves. It is hard to convince the children of disobedience. But humble, sincere, and conscientious obedience to the will of God, is more pleasing and acceptable to him than all burnt-offering and sacrifices. God is more glorified and self more denied, by obedience than by sacrifice. It is much easier to bring a bullock or lamb to be burned upon the altar, than to bring every high thought into obedience to God, and to make our will subject to his will. Those are unfit and unworthy to rule over men, who are not willing that God should rule over them.

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.