1 Kings 1:33-35

33The king also said to them, “Take with you the servants of your lord, and have Solomon my son ride on my own mule, and take him down to Gihon.

34There let Zadok the priest and Nathan the prophet anoint him king over Israel; and blow the horn, and say, ‘Long live King Solomon!’

35Then you shall come up after him, and he shall come and sit on my throne, and he shall be king in my place. For I have appointed him to be ruler over Israel and Judah.”