1 Kings 1:11-14

11Then Nathan spoke to 1Bathsheba the mother of Solomon, saying, “Have you not heard that Adonijah the son of Haggith has become king, and David our lord does not know it? 12So now come, please let me 2give you counsel and save your life and the life of your son Solomon. 13Go 3at once to King David and say to him, ‘Have you not, my lord, O king, sworn to your maidservant, saying, “4Surely Solomon your son shall be king after me, and he shall sit on my throne”? Why then has Adonijah become king?’ 14Behold, while you are still there speaking with the king, I will come in after you and confirm your words.”