2 Chronicles 23:7-9

Amplified Bible

⁷ The Levites shall surround the [young] king, every man with his weapons in his hand; and whoever comes into the temple [breaking through the ranks of the guard to get near Joash] is to be killed. You are to be with the king when he comes in [from the temple chamber where he is hiding] and when he goes out.”

⁸ So the Levites and all Judah acted in accordance with everything that Jehoiada the priest had commanded; and every man took his men who were to resume duty on the Sabbath, with those who were to go off duty on the Sabbath, for Jehoiada the priest did not dismiss [any of] the divisions [from their duties]. ⁹ Then Jehoiada the priest gave to the captains of hundreds the spears and the large and small shields which had been King David’s, which were in the house of God.