Leviticus 13:22-24

American Standard Version

²² and if it spread abroad in the skin, then the priest shall pronounce him unclean: it is a plague. ²³ But if the bright spot stay in its place, and be not spread, it is the scar of the boil; and the priest shall pronounce him clean.

²⁴ Or when the flesh hath in the skin thereof a burning by fire, and the quick flesh of the burning become a bright spot, reddish-white, or white;