For rebellion is as the sin of divination, and presumption is as iniquity and idolatry. Because you have rejected the word of the LORD, he has also rejected you from being king.”
God does not change His mind as we do; He wills an alteration in His method when the creature turns away. Saul turned back from following Him through covetousness and partial obedience, and made himself God's enemy. Samuel spent the whole night wrestling with God in prayer for Saul's restoration, grieving not for himself but that any sinner should forfeit God's favor.
AI summary
Commenting on 1 Samuel 15:10-23
For rebellion is as the sin of witchcraft,.... Or divination (e), in whatsoever way it was exercised; for there were various sorts of it among the Heathens, and all condemned by the law of God, Deu 18:10. Now rebellion against God, or disobeying his commands, though in things otherwise, were they not forbidden by him, lawful to be done, is as heinous a sin as...
For rebellion [is as] the sin of witchcraft, and stubbornness [is as] iniquity and idolatry. Because thou hast rejected the word of the LORD, he hath also rejected thee from [being] king. (i) God hates nothing more than the disobedience of his commandment, even though the intent seems good to man.