Leviticus 11:32

And upon whatsoever any of them, when dead, shall fall, it shall be unclean; whether it be a vessel of wood, or a garment, or a sack, every utensil in which any work is done shall be plunged in water, and shall be unclean until evening. Then it shall be clean.

And on whatsoever one of their dead bodies shall fall it shall be unclean; whatever wooden vessel, or garment, or skin, or sack it may be, every vessel in which work should be done, shall be dipped in water, and shall be unclean till evening; and then it shall be clean.