Leviticus 13:24-28 - A Burn On The Skin
24 Or if there is flesh in which the skin has a hot burning, and the raw flesh of the burning becomes a white bright spot, reddish or white, 25 then the priest shall look on it. And behold, the hair in the bright spot has turned white, and it is in sight deeper than the skin, it is leprosy broken out of the burning. Therefore the priest shall pronounce him unclean. It is the plague of leprosy. 26 But if the priest looks on it, and behold, there is no white hair in the bright spot, and it is no lower than the other skin, but is somewhat dark, then the priest shall shut him up seven days. 27 And the priest shall look on him the seventh day. If it spreads farther in the skin, then the priest shall pronounce him unclean. It is the plague of leprosy. 28 And if the bright spot stays in its place, and does not spread in the skin, but is somewhat faded, it is a rising of the burning, and the priest shall pronounce him clean; for it is a scar of the burning.