'Ritually' in the Bible

They offer burnt sacrifices to the Lord every morning and every evening, along with fragrant incense. They arrange the Bread of the Presence on a ritually clean table and light the lamps on the gold lampstand every evening. Certainly we are observing the Lord our God's regulations, but you have rejected him.

Jehoiada also stationed inspectors at the LORD's Temple so that no one would enter who was ritually unclean in any manner.