1 Kings 1:38, 44

So Zadok the priest, Nathan the prophet, Benaiah the son of Jehoiada, the Cherethites, and the Pelethites [the king’s bodyguards] went down [from Jerusalem] and had Solomon ride on King David’s mule, and brought him to [the spring at] Gihon.

The king has sent him with Zadok the priest, Nathan the prophet, Benaiah the son of Jehoiada, the Cherethites, and the Pelethites; and they have had him ride on the king’s [own royal] mule.