1 Samuel 15:8

15:8 He captured King Agag of the Amalekites alive, but he executed all Agag’s people with the sword.

1 Samuel 15:32

Samuel Puts Agag to Death

15:32 Then Samuel said, “Bring me King Agag of the Amalekites.” So Agag came to him trembling, thinking to himself, “Surely death is bitter!”