Genocide

Samuel then said: “Though little in your own esteem, are you not leader of the tribes of Israel? The LORD anointed you king of Israel and sent you on a mission, saying, ‘Go and put the sinful Amalekites under a ban of destruction. Fight against them until you have exterminated them.’  Why then have you disobeyed the LORD? You have pounced on the spoil, thus displeasing the LORD.”  Saul answered Samuel: “I did indeed obey the LORD and fulfill the mission on which the LORD sent me. I have brought back Agag, and I have destroyed Amalek under the ban.  But from the spoil the men took sheep and oxen, the best of what had been banned, to sacrifice to the LORD their God in Gilgal.”  (1 Samuel 15:17-21 NAB)