Leviticus 11:32-34

32And on whatever any of them when they are dead doth fall, it shall be unclean; all vessels of wood, or garment, or skin, or sack, every vessel wherewith work is done — it shall be put into water, and be unclean until the even; then shall it be clean.

33And every earthen vessel into which [any] of them falleth — whatever is in it shall be unclean; and ye shall break it.

34All food that is eaten on which [such] water hath come shall be unclean; and all drink that is drunk shall be unclean, in every [such] vessel.