This is the law for a leprous disease in a garment of wool or linen, either in warp or woof, or in anything of skin, to decide whether it is clean or unclean.
None of the line of Aaron who is a leper or suffers a discharge may eat of the holy things until he is clean. Whoever touches anything that is unclean through contact with the dead or a man who has had an emission of semen,
“And if any man dies very suddenly beside him, and he defiles his consecrated head, then he shall shave his head on the day of his cleansing; on the seventh day he shall shave it.