Leviticus 13:24-33

²⁴The flesh also and skin that hath been burnt, and after it is healed hath a white or a red scar,

²⁵The priest shall view it, and if he see it turned white, and the place thereof is lower than the other skin: he shall declare him unclean, because the evil of leprosy is broken out in the scar.

²⁶But if the colour of the hair be not changed, nor the blemish lower than the other flesh, and the appearance of the leprosy be somewhat obscure, he shall shut him up seven days,

²⁷And on the seventh day he shall view him: if the leprosy be grown farther in the skin, he shall declare him unclean.

²⁸But if the whiteness stay in its place, and be not very clear, it is the sore of a burning, and therefore he shall be cleansed, because it is only the scar of a burning.

²⁹If the leprosy break out in the head or the beard of a man or woman, the Priest shall see them,

³⁰And if the place be lower than the other flesh, and the hair yellow, and thinner than usual: he shall declare them unclean, because it is the leprosy of the head and the beard;

³¹But if he perceive the place of the spot is equal with the flesh that is near it, and the hair black: he shall shut him up seven days,

³²And on the seventh day he shall look upon it. If the spot be not grown, and the hair keep its colour, and the place of the blemish be even with the other flesh:

³³The man shall be shaven all but the place of the spot, and he shall be shut up other seven days: