NET
19 He posted guards at the gates of the Lord’s temple, so no one who was ceremonially unclean in any way could enter.
Darby
19 And he set the doorkeepers at the gates of the house of Jehovah, that no one unclean in anything should enter in.
KJV
19 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.