and the priest shall examine him the seventh day. If it is spreading in the skin, then the priest shall pronounce him unclean; it is a case of leprous disease.
“When a person has on the skin of his body a swelling or an eruption or a spot, and it turns into a case of leprous disease on the skin of his body, then he shall be brought to Aaron the priest or to one of his sons the priests,
But if the priest examines it and there is no white hair in the spot and it is no deeper than the skin, but has faded, the priest shall shut him up seven days,
But if the spot remains in one place and does not spread in the skin, but has faded, it is a swelling from the burn, and the priest shall pronounce him clean, for it is the scar of the burn.