Leviticus 13:12-15

New American Standard Bible

¹² If the leprosy breaks out farther on the skin, and the leprosy covers all the skin of the person who has the infection from his head even to his feet, ^[a]as far as the priest can see, ¹³ then the priest shall look, and behold, if the leprosy has covered his entire ^[b]body, he shall pronounce the one who has the infection clean; it has all turned white and he is clean. ¹⁴ But whenever raw flesh appears on him, he shall be unclean. ¹⁵ The priest shall look at the raw flesh, and he shall pronounce him unclean; the raw flesh is unclean, it is leprosy.