15 So Bathsheba went to the king in his room. The king was very old; Abishag the Shunammite was attending the king. 16 Bathsheba bowed and did obeisance to the king, and the king said, "What do you wish?" 17 She said to him, "My lord, you swore to your servant by the Lord your God, saying: Your son Solomon shall succeed me as king, and he shall sit on my throne. 18 But now suddenly Adonijah has become king, though you, my lord the king, do not know it. 19 He has sacrificed oxen, fatted cattle, and sheep in abundance, and has invited all the children of the king, the priest Abiathar, and Joab the commander of the army; but your servant Solomon he has not invited. 20 But you, my lord the king-the eyes of all Israel are on you to tell them who shall sit on the throne of my lord the king after him. 21 Otherwise it will come to pass, when my lord the king sleeps with his ancestors, that my son Solomon and I will be counted offenders."
Matthew Henry's Commentary on 1 Kings 1:15-21
Commentary on 1 Kings 1:11-31
(Read 1 Kings 1:11-31)
Observe Nathan's address to Bathsheba. Let me give thee counsel how to save thy own life, and the life of thy son. Such as this is the counsel Christ's ministers give us in his name, to give all diligence, not only that no man take our crown, Revelation 3:11, but that we save our lives, even the lives of our souls. David made a solemn declaration of his firm cleaving to his former resolution, that Solomon should be his successor. Even the recollection of the distresses from which the Lord redeemed him, increased his comfort, inspired his hopes, and animated him to his duty, under the decays of nature and the approach of death.