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, Jas 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.

13-23. Saul said unto him, Blessed be thou of the Lord: I have performed the commandment of the Lord—Saul was either blinded by a partial and delusive self-love, or he was, in his declaration to Samuel, acting the part of a bold and artful hypocrite. He professed to have fulfilled the divine command, and that the blame of any defects in the execution lay with the people. Samuel saw the real state of the case, and in discharge of the commission he had received before setting out, proceeded to denounce his conduct as characterized by pride, rebellion, and obstinate disobedience. When Saul persisted in declaring that he had obeyed, alleging that the animals, whose bleating was heard, had been reserved for a liberal sacrifice of thanksgiving to God, his shuffling, prevaricating answer called forth a stern rebuke from the prophet. It well deserved it—for the destination of the spoil to the altar was a flimsy pretext—a gross deception, an attempt to conceal the selfishness of the original motive under the cloak of religious zeal and gratitude.