1 Kings 1:36-38

36 Then Benaiah, the son of Jehoiada, answered the king and said, Amen. Let the LORD God of my lord the king say so [too].

37 As the LORD has been with my lord the king, even so let him be with Solomon and let him make his throne greater than the throne of my lord King David.

38 So Zadok, the priest, and Nathan, the prophet, and Benaiah, the son of Jehoiada, and the Cherethites and the Pelethites went down and caused Solomon to ride upon King David's mule and brought him to Gihon.