The man in whose skin or flesh shalt arise a different colour or a blister, or as it were something shining, that is, the stroke of the leprosy, shall be brought to Aaron the priest, or any one of his sons.
And on the seventh day, he shall look on him. If the leprosy be somewhat obscure, and not spread in the skin, he shall declare him clean, because it is but a scab: and the man shall wash his clothes, and shall be clean.