9 Then Saul said, Come here and give me the burned offering and the peace-offerings. And he made a burned offering to the Lord. 10 And when the burned offering was ended, Samuel came; and Saul went out to see him and to give him a blessing. 11 And Samuel said, What have you done? And Saul said, Because I saw that the people were going away from me, and you had not come at the time which had been fixed, and the Philistines had come together at Michmash; 12 I said, Now the Philistines will come down on me at Gilgal, and I have made no prayer for help to the Lord: and so, forcing myself to do it, I made a burned offering. 13 And Samuel said to Saul, You have done a foolish thing: you have not kept the rules which the Lord your God gave you; it was the purpose of the Lord to make your authority over Israel safe for ever. 14 But now, your authority will not go on: the Lord, searching for a man who is pleasing to him in every way, has given him the place of ruler over his people, because you have not done what the Lord gave you orders to do.

15 Then Samuel went up from Gilgal and the rest of the people went up after Saul against the men of war, and they came from Gilgal to Gibeah in the land of Benjamin: and Saul took the number of the people who were with him, about six hundred men. 16 And Saul, with Jonathan his son and the people who were with them, was waiting in Geba in the land of Benjamin: but the tents of the Philistines were in Michmash.

Matthew Henry's Commentary on 1 Samuel 13:9-16

Commentary on 1 Samuel 13:8-14

(Read 1 Samuel 13:8-14)

Saul broke the order expressly given by Samuel, see 1 Samuel 10:8, as to what should be done in cases of extremity. Saul offered sacrifice without Samuel, and did it himself, though he was neither priest nor prophet. When charged with disobedience, he justified himself in what he had done, and gave no sign of repentance for it. He would have this act of disobedience pass for an instance of his prudence, and as a proof of his piety. Men destitute of inward piety, often lay great stress on the outward performances of religion. Samuel charges Saul with being an enemy to himself. Those that disobey the commandments of God, do foolishly for themselves. Sin is folly, and the greatest sinners are the greatest fools. Our disposition to obey or disobey God, will often be proved by our behaviour in things which appear small. Men see nothing but Saul's outward act, which seems small; but God saw that he did this with unbelief and distrust of his providence, with contempt of his authority and justice, and with rebellion against the light of his own conscience. Blessed Saviour, may we never, like Saul, bring our poor offerings, or fancied peace-offerings, without looking to thy precious, thy all-sufficient sacrifice! Thou only, O Lord, canst make, or hast made, our peace in the blood of the cross.

Commentary on 1 Samuel 13:15-23

(Read 1 Samuel 13:15-23)

See how politic the Philistines were when they had power; they not only prevented the people of Israel from making weapons of war, but obliged them to depend upon their enemies, even for instruments of husbandry. How impolitic Saul was, who did not, in the beginning of his reign, set himself to redress this. Want of true sense always accompanies want of grace. Sins which appear to us very little, have dangerous consequences. Miserable is a guilty, defenceless nation; much more those who are destitute of the whole armour of God.