1 Kings 1:33-35

33The king said to them, ‘Take my officers with you and put my son Solomon on my own mule. Then lead him down to Gihon, as he rides on the mule.

34There, Zadok the priest and Nathan the prophet can anoint him to be king over Israel. Make a loud noise with a trumpet and shout, “May King Solomon live for a long time!”

35After that, you must follow him back here. He will sit on my throne as king instead of me. I have chosen him to be ruler over all Israel and Judah.’