24 And Saul said to Samuel, I have sinned, for I have transgressed the commandment of Jehovah, and thy words; for I feared the people, and hearkened to their voice. 25 And now, I pray thee, forgive my sin, and turn again with me, that I may worship Jehovah. 26 And Samuel said to Saul, I will not turn again with thee; for thou hast rejected the word of Jehovah, and Jehovah has rejected thee from being king over Israel. 27 And as Samuel turned to go away, [Saul] laid hold upon the skirt of his mantle, and it rent. 28 Then Samuel said to him, Jehovah has rent the kingdom of Israel from thee to-day, and has given it to thy neighbour, who is better than thou. 29 And also the Hope of Israel will not lie nor repent; for he is not a man, that he should repent.

Matthew Henry's Commentary on 1 Samuel 15:24-29

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.