Leviticus 11:37-39

Living Bible

³⁷ And if the carcass touches grain to be sown in the field, it is not contaminated; ³⁸ but if the seeds are wet and the carcass falls upon it, the seed is defiled.

³⁹ “If an animal which you are permitted to eat dies of disease, anyone touching the carcass shall be defiled until evening.