Leviticus 13:9-17 - A Swelling On The Skin

⁹ When the disease of a leper is seen on a man, let him be taken to the priest; ¹⁰ And if the priest sees that there is a white growth on the skin, and the hair is turned white, and there is diseased flesh in the growth, ¹¹ It is an old disease in the skin of his flesh, and the priest will say that he is unclean; he will not have to be shut up, for he is clearly unclean. ¹² And if the disease comes out all over his skin, from his head to his feet, as far as the priest is able to see, ¹³ And if the priest sees that all his flesh is covered with the leper's disease, the priest will say that he is clean: it is all turned white, he is clean. ¹⁴ But whenever diseased flesh is seen on him, he will be unclean. ¹⁵ And when the priest sees the diseased flesh he will say that he is unclean; the diseased flesh is unclean, he is a leper. ¹⁶ Or if the diseased flesh is turned again and changed to white then he is to come to the priest, ¹⁷ And the priest will see him: and if the place is turned white, then the priest will say that he is free from the disease.