'Reenter' in the Bible

The man who released the goat for azazel is to wash his clothes and bathe his body with water; afterward he may reenter the camp.

The one who burns them is to wash his clothes and bathe himself with water; afterward he may reenter the camp.

“If there is among you any man who is unclean because of a nocturnal emission, then he must go outside the camp; he may not reenter the camp.

But it shall be when evening approaches, he shall bathe himself with water, and at sundown he may reenter the camp.