Deuteronomy 23:9-11

21st Century King James Version

⁹ “When the host goeth forth against thine enemies, then keep thyself from every wicked thing.

¹⁰ “If there be among you any man that is not clean by reason of uncleanness that chanceth him by night, then shall he go abroad out of the camp; he shall not come within the camp.

¹¹ But it shall be, when evening cometh on, he shall wash himself with water; and when the sun is down he shall come into the camp again.