Leviticus 17:15-16 - Regulations For Eating Carcasses
15 And, in the case of any person who eateth that which died of itself or was torn in pieces, whether he be home-born, or a sojourner, then shall he wash his clothes, and bathe in water, and be unclean until the evening, and then be clean. 16 But, if he wash them not, and his flesh, he do not bathe, then shall he bear his iniquity.