2 Chronicles 35:10; 2 Chronicles 35:15

10 The service was arranged and the priests stood in their places with the Levites in their divisions as the king had ordered.

15 The musicians, the descendants of Asaph, were in the places prescribed by David, Asaph, Heman and Jeduthun the king’s seer. The gatekeepers at each gate did not need to leave their posts, because their fellow Levites made the preparations for them.