Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[141] Hereupon Saul returned home with joy, for the glorious things he had done, and for the conquest of his enemies, as though he had not neglected any thing which the prophet had enjoined him to do when he was going to make war with the Amalekites, and as though he had exactly observed all that he ought to have done. But God was grieved that the king of the Amalekites was preserved alive, and that the multitude had seized on the cattle for a prey, because these things were done without his permission; for he thought it an intolerable thing that they should conquer and overcome their enemies by that power which he gave them, and then that he himself should be so grossly despised and disobeyed by them, that a mere man that was a king would not bear it. He therefore told Samuel the prophet, that he repented that he had made Saul king, while he did nothing that he had commanded him, but indulged his own inclinations. When Samuel heard that, he was in confusion, and began to beseech God all that night to be reconciled to Saul, and not to be angry with him; but he did not grant that forgiveness to Saul which the prophet asked for, as not deeming it a fit thing to grant forgiveness of [such] sins at his entreaties, since injuries do not otherwise grow so great as by the easy tempers of those that are injured; or while they hunt after the glory of being thought gentle and good-natured, before they are aware they produce other sins. As soon therefore as God had rejected the intercession of the prophet, and it plainly appeared he would not change his mind, at break of day Samuel came to Saul at Gilgal. When the king saw him, he ran to him, and embraced him, and said, "I return thanks to God, who hath given me the victory, for I have performed every thing that he hath commanded me." To which Samuel replied, "How is it then that I hear the bleating of the sheep and the lowing of the greater cattle in the camp?" Saul made answer, "That the people had reserved them for sacrifices; but that, as to the nation of the Amalekites, it was entirely destroyed, as he had received it in command to see done, and that no one man was left; but that he had saved alive the king alone, and brought him to him, concerning whom, he said, they would advise together what should be done with him." But the prophet said, "God is not delighted with sacrifices, but with good and with righteous men, who are such as follow his will and his laws, and never think that any thing is well done by them but when they do it as God had commanded them; that he then looks upon himself as affronted, not when any one does not sacrifice, but when any one appears to be disobedient to him. But that from those who do not obey him, nor pay him that duty which is the alone true and acceptable worship, he will not kindly accept their oblations, be those they offer ever so many and so fat, and be the presents they make him ever so ornamental, nay, though they were made of gold and silver themselves, but he will reject them, and esteem them instances of wickedness, and not of piety. And that he is delighted with those that still bear in mind this one thing, and this only, how to do that, whatsoever it be, which God pronounces or commands for them to do, and to choose rather to die than to transgress any of those commands; nor does he require so much as a sacrifice from them. And when these do sacrifice, though it be a mean oblation, he better accepts of it as the honor of poverty, than such oblations as come from the richest men that offer them to him. Wherefore take notice, that thou art under the wrath of God, for thou hast despised and neglected what he commanded thee. How dost thou then suppose that he will respect a sacrifice out of such things as he hath doomed to destruction? unless perhaps thou dost imagine that it is almost all one to offer it in sacrifice to God as to destroy it. Do thou therefore expect that thy kingdom will be taken from thee, and that authority which thou hast abused by such insolent behavior, as to neglect that God who bestowed it upon thee." Then did Saul confess that he had acted unjustly, and did not deny that he had sinned, because he had transgressed the injunctions of the prophet; but he said that it was out of a dread and fear of the soldiers, that he did not prohibit and restrain them when they seized on the prey. "But forgive me," said he, "and be merciful to me, for I will be cautious how I offend for the time to come." He also entreated the prophet to go back with him, that he might offer his thank-offerings to God; but Samuel went home, because he saw that God would not be reconciled to him.