He took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword.
Samuel said, Hath the Lord as great a delight in burnt offerings and sacrifices, as in obedience to the voice of the Lord? Behold, to obey is better than to sacrifice, and to hearken to God is better than the fat of rams [which is burned in the sacrifices] ( 1 Samuel 15:22 ).