2 Chronicles 23:7

23:7 The Levites must surround the king. Each of you must hold his weapon in his hand. Whoever tries to enter the temple must be killed. You must accompany the king wherever he goes.”

2 Chronicles 29:31

29:31 Hezekiah said, “Now you have consecrated yourselves to the Lord. Come and bring sacrifices and thank offerings to the Lord’s temple.” So the assembly brought sacrifices and thank offerings, and whoever desired to do so brought burnt sacrifices.