Leviticus 17:15-16 New Living Translation (NLT)

15. “And if any native-born Israelites or foreigners eat the meat of an animal that died naturally or was torn up by wild animals, they must wash their clothes and bathe themselves in water. They will remain ceremonially unclean until evening, but then they will be clean.

16. But if they do not wash their clothes and bathe themselves, they will be punished for their sin.”

Leviticus 17