1Sam 15.8 And he took Agag the king of the Amalekites alive, and utterly destroyed all the people with the edge of the sword.
1Sam 30.17 And David smote them from the twilight even unto the evening of the next day: and there escaped not a man of them, save four hundred young men, which rode upon camels, and fled.
2Sam 8.12 Of Syria, and of Moab, and of the children of Ammon, and of the Philistines, and of Amalek, and of the spoil of Hadadezer, son of Rehob, king of Zobah.