2 Kings 11:18-19

18Then people everywhere in the country went to the temple of Baal. They destroyed it. They completely knocked down its altars and idols. They killed Baal's priest, Mattan, in front of Baal's altars. Then Jehoiada the priest put guards to keep the Lord's temple safe.

19Jehoiada took with him the officers of army groups, the king's special guards, the palace guards and all the people. They went together to bring the king down from the Lord's temple into the palace. They went into the palace through the gate of the king's royal guards. Then Joash sat on his throne as king.