1 Kings 1:32-34

32Then King David said, “Call in for me Zadok the priest, Nathan the prophet, and Benaiah son of Jehoiada.” So they came before the king.

33“Take my servants with you,” said the king. “Set my son Solomon on my own mule and take him down to Gihon. 34There Zadok the priest and Nathan the prophet are to anoint him king over Israel. You are to blow the ram’s horn and declare, ‘Long live King Solomon!’