1 Samuel 15:32-35 - Samuel Puts Agag To Death
32 Then said Samuel, "Bring ye hither to me, Agag the king of the Amalekites." And Agag came unto him delicately. And Agag said, "Truly the bitterness of death cometh on."
33 And Samuel said, "As thy sword hath made women childless, so shall thy mother be childless among other women." And so Samuel hewed Agag in pieces before the LORD in Gilgal.
34 And then Samuel departed to Ramah. And Saul went home to his house, to Gibeah of Saul. 35 But Samuel came no more to see Saul until the day of his death. Nevertheless Samuel mourned for Saul, because the LORD repented that he had made him king over Israel.