²³ Then King Solomon made this strong promise in the Lord's name. He said, ‘Because Adonijah has asked to have Abishag as his wife, I will certainly punish him with death. If I do not do that, I pray that God will punish me instead! ²⁴ As surely as the Lord lives, Adonijah must die today. The Lord has done everything that he promised to me. He has made me strong so that now I rule on the throne of my father David. And my descendants will continue to rule as kings after me.’

²⁵ So King Solomon commanded Jehoiada's son Benaiah to kill Adonijah. So Adonijah died.