Walls and gates are no good without gatekeepers who know what can or can't be allowed in. Thus, Nehemiah says, "It came to pass, when the wall was built, and I had set up the doors, and the porters and the singers and the Levites were appointed" (Nehemiah 7:1).
Nangyari nga nang ang kuta ay maitayo, at aking mailagay ang mga pinto, at ang mga tagatanod-pinto, at ang mga mangaawit, at ang mga Levita ay mangahalal. (Nehemias 7:1).