1 Samuel 15:1-21

And Samuel said unto Saul, Jehovah sent me to anoint thee to be king over his people, over Israel: now therefore hearken thou unto the voice of the words of Jehovah. Thus saith Jehovah of hosts, I have marked that which Amalek did to Israel, how he set himself against him in the way, when he came up out of Egypt. Now go and smite Amalek, and utterly destroy all that they have, and spare them not; but slay both man and woman, infant and suckling, ox and sheep, camel and ass. And Saul summoned the people, and numbered them in Telaim, two hundred thousand footmen, and ten thousand men of Judah. And Saul came to the city of Amalek, and laid wait in the valley. And Saul said unto the Kenites, Go, depart, get you down from among the Amalekites, lest I destroy you with them; for ye showed kindness to all the children of Israel, when they came up out of Egypt. So the Kenites departed from among the Amalekites. And Saul smote the Amalekites, from Havilah as thou goest to Shur, that is before Egypt. And he took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword. But Saul and the people spared Agag, and the best of the sheep, and of the oxen, and of the fatlings, and the lambs, and all that was good, and would not utterly destroy them: but everything that was vile and refuse, that they destroyed utterly. Then came the word of Jehovah unto Samuel, saying, It repenteth me that I have set up Saul to be king; for he is turned back from following me, and hath not performed my commandments. And Samuel was wroth; and he cried unto Jehovah all night. And Samuel rose early to meet Saul in the morning; and it was told Samuel, saying, Saul came to Carmel, and, behold, he set him up a monument, and turned, and passed on, and went down to Gilgal. And Samuel came to Saul; and Saul said unto him, Blessed be thou of Jehovah: I have performed the commandment of Jehovah. And Samuel said, What meaneth then this bleating of the sheep in mine ears, and the lowing of the oxen which I hear? And Saul said, They have brought them from the Amalekites: for the people spared the best of the sheep and of the oxen, to sacrifice unto Jehovah thy God; and the rest we have utterly destroyed. Then Samuel said unto Saul, Stay, and I will tell thee what Jehovah hath said to me this night. And he said unto him, Say on. And Samuel said, Though thou wast little in thine own sight, wast thou not made the head of the tribes of Israel? And Jehovah anointed thee king over Israel; and Jehovah sent thee on a journey, and said, Go, and utterly destroy the sinners the Amalekites, and fight against them until they be consumed. Wherefore then didst thou not obey the voice of Jehovah, but didst fly upon the spoil, and didst that which was evil in the sight of Jehovah? And Saul said unto Samuel, Yea, I have obeyed the voice of Jehovah, and have gone the way which Jehovah sent me, and have brought Agag the king of Amalek, and have utterly destroyed the Amalekites. But the people took of the spoil, sheep and oxen, the chief of the devoted things, to sacrifice unto Jehovah thy God in Gilgal.