19 He also stationed gatekeepers at the gates of the LORD’s temple so that no one who was in any way unclean might enter.

Read 2 Chronicles 23:19 Using Other Translations

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
He stationed the gatekeepers at the gates of the house of the LORD so that no one should enter who was in any way unclean
He also stationed gatekeepers at the gates of the LORD ’s Temple to keep out those who for any reason were ceremonially unclean.