1 Samuel 15:25-29

Now then, please pardon my sin and return with me, so that I may worship the Lord.”

But Samuel said to Saul, “I will not return with you; for you have rejected the word of the Lord, and the Lord has rejected you from being king over Israel.”

Then Samuel turned to go, but Saul grasped the edge of his robe, and it tore off.

So Samuel said to him, “The Lord has torn the kingdom of Israel from you today and has given it to your neighbor, who is better than you.

Also the Glory of Israel will not lie nor change His mind; for He is not a man, that He would change His mind.”