38but if water has been put on the seed and a carcass falls on it, it is unclean for you.
39If an animal that you may eat dies, anyone who touches the carcass will be unclean until evening.
40Whoever eats from the carcass must wash his clothes and will be unclean until evening, and anyone who picks up the carcass must wash his clothes and will be unclean until evening.
— Leviticus 11:38-40