1st Kings 1:32

29 And the king sware, and said, As Jehovah liveth, who hath redeemed my soul out of all adversity,

30 verily as I sware unto thee by Jehovah, the God of Israel, saying, Assuredly Solomon thy son shall reign after me, and he shall sit upon my throne in my stead; verily so will I do this day.

31 Then Bath-sheba bowed with her face to the earth, and did obeisance to the king, and said, Let my lord king David live for ever.

32 And king David said, Call to me Zadok the priest, and Nathan the prophet, and Benaiah the son of Jehoiada. And they came before the king.

33 And the king said unto them, Take with you the servants of your lord, and cause Solomon my son to ride upon mine own mule, and bring him down to Gihon:

34 and let Zadok the priest and Nathan the prophet anoint him there king over Israel; and blow ye the trumpet, and say, [Long] live king Solomon.

35 Then ye shall come up after him, and he shall come and sit upon my throne; for he shall be king in my stead; and I have appointed him to be prince over Israel and over Judah.