Bible verses about Porters
(From Nave's Topical Bible)

-Guards at the city gates, the doors of the king's palace, and doors of the temple I Chronicles 9:17-32; II Chronicles 34:13; 35:15 -Lodged round about the temple in order to be present for opening the doors I Chronicles 9:27 -One-third were porters of the temple II Chronicles 23:4 -One-third were porters of the king's house II Chronicles 23:5 -One-third were porters of the gate of the foundation II Chronicles 23:5 -They also served as porters of the gates of the walls Nehemiah 12:25 -They served in twenty-four courses I Chronicles 26:13-19 -Their posts were determined by lot I Chronicles 24:31; 26:13-19