15 And Bath-sheba went in unto the king into the chamber: and the king was very old; and Abishag the Shunammite was ministering unto the king. 16 And Bath-sheba bowed, and did obeisance unto the king. And the king said, What wouldest thou? 17 And she said unto him, My lord, thou swarest by Jehovah thy God unto thy handmaid, [saying], Assuredly Solomon thy son shall reign after me, and he shall sit upon my throne. 18 And now, behold, Adonijah reigneth; and thou, my lord the king, knowest it not: 19 and he hath slain oxen and fatlings and sheep in abundance, and hath called all the sons of the king, and Abiathar the priest, and Joab the captain of the host; but Solomon thy servant hath he not called. 20 And thou, my lord the king, the eyes of all Israel are upon thee, that thou shouldest 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 shall sleep with his fathers, that I and my son Solomon shall 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.