King David is very old and cannot keep warm, so his servants find a young woman, Abishag the Shunammite, to care for him. Meanwhile his son Adonijah, the oldest living son, exalts himself and says he will be king. He gathers chariots and horsemen and wins the support of Joab, the commander of the army, and of Abiathar the priest. He holds a great feast at the Serpent's Stone near En-rogel, but he does not invite the prophet Nathan, Benaiah, David's mighty men or his brother Solomon.
Nathan goes to Bathsheba and advises her to go to David and remind him that he swore Solomon would reign. Bathsheba enters the king's chamber and speaks, and then Nathan confirms her words. David swears again that Solomon will be king in his place and orders the priest Zadok, the prophet Nathan and Benaiah to anoint him at Gihon, riding the king's own mule. The trumpet sounds, the people shout 'Long live King Solomon,' and the ground shakes with their celebration.
Adonijah and his guests hear the noise as they finish eating. Jonathan, son of Abiathar, tells them what has happened, and the guests scatter in fear. Adonijah, afraid for his life, runs to the tent of the Lord and grasps the horns of the altar. Solomon promises that no harm will come to him if he proves to be a worthy man, but that he will die if wickedness is found in him, and sends him home.