Leviticus 17:15-16

King James Version

¹⁵ And every soul that eateth that which died of itself, or that which was torn with beasts, whether it be one of your own country, or a stranger, he shall both wash his clothes, and bathe himself in water, and be unclean until the even: then shall he be clean.

¹⁶ But if he wash them not, nor bathe his flesh; then he shall bear his iniquity.