2 Chronicles 23:19

And he will cause the gate-keepers to stand at the gates of the house of Jehovah, and the unclean shall not come in to all the word.

1 Chronicles 9:22-24

All of them chosen for the gates upon the thresholds, two hundred and twelve. They in their villages being enrolled, David founded them, and Samuel the seeing, in their faithfulness.

1 Chronicles 26:1-32

For the divisions to the gates. To the Korahites, Meshelemiah, the son of Kora from 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
And they and their sons over the gates to the house of Jehovah to the house of the tent, for the watches.