Deuteronomy 23:9-11

New American Standard Bible

⁹ “When you go out as ^[a]an army against your enemies, you shall be on guard against every evil thing.

¹⁰ “^(A)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 ^[b]reenter the camp. ¹¹ But when evening approaches, he shall bathe himself with water, and at sundown he may ^[c]reenter the camp.