Deuteronomy 23:10-12

Amplified Bible

¹⁰ “If there is any man among you who is [ceremonially] unclean because of nocturnal emission, then he must go outside the camp; he shall not come back to the camp. ¹¹ But when evening comes, he shall bathe in water, and at sundown he may return to the camp.

¹² “You shall also have a place outside the camp to which you may go,