Ezekiel 40:44

And without the inner gate [were] the chambers of the singers in the inner court, which [was] at the side of the north gate; and their prospect [was] toward the south: one at the side of the east gate [having] the prospect toward the north.

Ver. 44. Were the chambers of the singers.] These were to set forth that pastors should have all necessary help in their places by the other church officers. The Levites were singers and porters. 1 Chronicles 23:2 ; 1Ch 23:5