Leviticus 13:39-44

³⁹and the priest hath seen, and lo, in the skin of their flesh white weak bright spots, it is a freckled spot broken out in the skin; he is clean.

⁴⁰'And when a man's head is polished, he is bald, he is clean;

⁴¹and if from the corner of his face his head is polished, he is bald of the forehead; he is clean.

⁴²'And when there is in the bald back of the head, or in the bald forehead, a very red white plague, it is a leprosy breaking out in the bald back of the head, or in the bald forehead;

⁴³and the priest hath seen him, and lo, the rising of the very red white plague in the bald back of the head, or in the bald forehead, is as the appearance of leprosy, in the skin of the flesh,

⁴⁴he is a leprous man, he is unclean; the priest doth pronounce him utterly unclean; his plague is in his head.