2 Samuel 1:14-16
1:14 David replied to him, “How is it that you were not afraid to reach out your hand to destroy the Lord’s anointed?”
1:15 Then David called one of the soldiers and said, “Come here and strike him down!” So he struck him down, and he died.
1:16 David said to him, “Your blood be on your own head! Your own mouth has testified against you, saying ‘I have put the Lord’s anointed to death.’”