Leviticus 15:16
15. And the priest shall offer them, the one for a sin offering, and the other for a burnt offering; and the priest shall make an atonement for him before the LORD for his issue.16. And if any man's seed of copulation go out from him, then he shall wash all his flesh in water, and be unclean until the even.17. And every garment, and every skin, whereon is the seed of copulation, shall be washed with water, and be unclean until the even.
Leviticus თავი 15