2 Chronicles 23:4-5 ▼

4 This is the thing which you shall do: one-third of you, of the priests and Levites who come in on the sabbath, shall be gatekeepers at the thresholds,

5 and one-third shall be at the king’s house, and a third at the Gate of the Foundation; and all the people shall be in the courts of the house of Yahweh.