Leviticus 11:34-40

³⁴'Of all the food which is eaten, that on which cometh such water, is unclean, and all drink which is drunk in any such vessel is unclean;

³⁵and anything on which any of their carcase falleth is unclean (oven or double pots), it is broken down, unclean they are, yea, unclean they are to you.

³⁶'Only — a fountain or pit, a collection of water, is clean, but that which is coming against their carcase is unclean;

³⁷and when any of their carcase falleth on any sown seed which is sown — it is clean;

³⁸and when water is put on the seed, and any of its carcase hath fallen on it — unclean it is to you.

³⁹'And when any of the beasts which are to you for food dieth, he who is coming against its carcase is unclean till the evening;

⁴⁰and he who is eating of its carcase doth wash his garments, and hath been unclean till the evening; and he who is lifting up its carcase doth wash his garments, and hath been unclean till the evening.