Therefore thus saith the LORD, If thou return, then will I bring thee again, that thou mayest stand before me; and if thou take forth the precious from the vile, thou shalt be as my mouth: they shall return unto thee, but thou shalt not return unto them.
This is the law of the plague of leprosy in a garment of woollen or linen, either in the warp, or the woof, or any thing of skin, to pronounce it clean, or to pronounce it unclean.
Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do.