2 Chronicles 23:4-6

English Standard Version

⁴ This is the thing that you shall do: ^(A)of you priests and Levites who come off duty on the Sabbath, one third shall be gatekeepers, ⁵ and one third shall be at the king's house and one third at the Gate of the Foundation. And all the people shall be in the courts of the house of the Lord. ⁶ Let no one enter the house of the Lord except the priests ^(B)and ministering Levites. They may enter, for they are holy, but all the people shall keep the charge of the Lord.