Bathsheba went to King Solomon to present Adonijah's request. The king got up and welcomed her, bowing respectfully, and returned to his throne. Then he had a throne put in place for his mother, and she sat at his right hand.
She said, "I have a small favor to ask of you. Don't refuse me." The king replied, "Go ahead, Mother; of course I won't refuse you."
She said, "Give Abishag the Shunammite to your brother Adonijah as his wife."
King Solomon answered his mother, "What kind of favor is this, asking that Abishag the Shunammite be given to Adonijah? Why don't you just ask me to hand over the whole kingdom to him on a platter since he is my older brother and has Abiathar the priest and Joab son of Zeruiah on his side!"
Then King Solomon swore under God, "May God do his worst to me if Adonijah doesn't pay for this with his life!
As surely as God lives, the God who has set me firmly on the throne of my father David and has put me in charge of the kingdom just as he promised, Adonijah will die for this - today!"
King Solomon dispatched Benaiah son of Jehoiada; he struck Adonijah and he died.