Leviticus 13:2-4

Modern English Version

² When a man has on the skin of his body a swelling, a scab, or spot, and it turns on the skin of his body like a mark of a leprous sore, then he shall be brought to Aaron the priest or to one of his sons the priests. ³ And the priest shall examine the mark on the skin of the body, and when the hair on the diseased area is white, and the mark appears to be deeper than the skin of his body, then it is a leprous sore. So the priest shall look on him and pronounce him unclean. ⁴ If the spot is white on the skin of his body, and it appears to be no deeper than the skin, and the hair is not white, then the priest shall isolate the person who has the mark for seven days.