2 Chronicles 23:19

He stationed the gatekeepers of the house of the Lord, so that no one would enter who was in any way unclean.

1 Chronicles 9:22-24

All these who were chosen to be gatekeepers at the thresholds were 212. These were enrolled by genealogy in their villages, whom David and Samuel the seer appointed in their office of trust.

1 Chronicles 26:1-32

For the divisions of the gatekeepers there were 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 had charge of the gates of the house of the Lord, even the house of the tent, as guards.