2 Chronicles 23:19

And he set the gatekeepers at the gates of the house of Jehovah, so that the unclean in any way could not go in.

1 Chronicles 9:22-24

All these chosen for gatekeepers in the gates were two hundred and twelve. These by their genealogies, in their villages, were the ones David and Samuel the seer ordained in their set office.

1 Chronicles 26:1-32

For the divisions of the gatekeepers: Of the Korahites: Meshelemiah the son of Kore, of the sons of Asaph.

Treasury of Scripture Knowledge

Summary

And he set the porters at the gates of the house of the LORD, that none which was unclean in any thing should enter in.

Bible References

Porters

1 Chronicles 9:23
So they and their sons were over the gates of the house of Jehovah, the house of the tabernacle, by watches.