Leviticus 13:2-8 In case a human comes to have in the skin of his flesh a nodule or a scurf or a blotch, and it comes in the skin of his flesh as the contagion of leprous disease, then the matter will be brought before Aaron the priest, or before one of his sons the priests.

CLV⁽ⁱ⁾ ² In case a human comes to have in the skin of his flesh a nodule or a scurf or a blotch, and it comes in the skin of his flesh as the contagion of leprous disease, then the matter will be brought before Aaron the priest, or before one of his sons the priests. ³ When the priest examines the contagious area in the skin of the flesh, and the hair in the contagious area has turned white and the appearance of the contagion is deeper than the skin of his flesh, it is the contagion of leprous disease. When the priest has examined it he will pronounce him unclean. ⁴ Yet if the blotch is white, that in the skin of his flesh, and is not deeper in its appearance than the skin, and its hair has not turned white, then the priest will enclose the contagious person seven days. ⁵ The priest will examine him on the seventh day, and behold, if in his eyes the contagion stays, the contagion has not diffused in the skin, then the priest will enclose him a second seven days. ⁶ The priest will examine him on the second seventh day, and behold, if the contagion is inconspicuous and the contagion has not diffused in the skin, then the priest will pronounce him clean; it is a scurf. He will rinse his garments; then he will be clean. ⁷ Yet if the scurf should have diffused, yea diffused in the skin after his appearance before the priest for his cleansing, then he will show himself a second time to the priest. ⁸ When the priest has examined, and behold, if the scurf has diffused in the skin, then the priest will pronounce him unclean; it is a leprous disease.