'Reenter' in the Bible

and the one who sent the goat away to Azazel must wash his clothes, bathe his body in water, and afterward he may reenter the camp.

and the one who burns them must wash his clothes and bathe his body in water, and afterward he may reenter the camp.

If there is someone among you who is impure because of some nocturnal emission, he must leave the camp; he may not reenter it immediately.

When evening arrives he must wash himself with water and then at sunset he may reenter the camp.