Leviticus 17:15–16
15 lAnd every person who eats what dies of itself or what is torn by beasts, mwhether he is a native or a sojourner, nshall wash his clothes and obathe himself in water and be unclean until the evening; then he shall be clean. 16 But if he does not wash them or bathe his flesh, phe shall bear his iniquity.”
Leviticus 22:6
6 the person who touches such a thing shall be unclean until the evening and shall not eat of the holy things unless he has jbathed his body in water.