He took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword.
      VI. Yet he did his work by halves, 1 Samuel 15:9; 1 Samuel 15:9. 1. He spared Agag, because he was a king like himself, and perhaps in hope to get a great ransom for him. 2. He spared the best of the cattle, and destroyed only the refuse, that was good for little. Many of the people, we may suppose, made their escape, and took their effects with them into other countries, and therefore we read of Amalekites after this; but that could not be helped. It was Saul's fault that he did not destroy such as came to his hands and were in his power. That which was now destroyed was in effect sacrificed to the justice of God, as the God to whom vengeance belongeth; and for Saul to think the torn and the sick, the lame and the lean, good enough for that, while he reserved for his own fields and his own table the firstlings and the fat, was really to honour himself more than God.