1 Kings 2:23-25

Living Bible

^23-24 Then King Solomon swore with a great oath, “May God strike me dead if Adonijah does not die this very day for this plot against me! I swear it by the living God who has given me the throne of my father David and this kingdom he promised me.”

²⁵ So King Solomon sent Benaiah to execute him, and he killed him with a sword.