Numbers 31:20
20 You shall purify every garment, every article of skin, all work of goats’ hair, and every article of wood.”
Leviticus 11:32
32 And anything on which any of them falls when they are dead shall be unclean, whether it is an article of wood or a garment or a skin or a sack, any article that is used for any purpose. mIt must be put into water, and it shall be unclean until the evening; then it shall be clean.
