When a man has a rising in the skin of his flesh, or a scab, or a bright spot, and it shall become in the skin of his flesh like the plague of leprosy, then he shall be brought in to Aaron the priest, or to one of his sons the priests.
But if the priest looks at it; and, behold, there is no white hair in it, and it is not lower than the skin, and has become dim, then the priest shall shut him up seven days.