and a white swelling or a reddish-white spot develops where the boil was, he must present himself to the priest.

Leviticus 13:18
When a boil appears on someone's skin and it heals,

Leviticus 13:20
The priest shall examine it, and if it appears to be beneath the skin and the hair in it has turned white, the priest shall pronounce him unclean; it is a diseased infection that has broken out in the boil.

Leviticus 13:24
When there is a burn on someone's skin and the raw area of the burn becomes reddish-white or white,

Leviticus 13:42
But if there is a reddish-white sore on the bald head or forehead, it is an infectious disease breaking out on it.

Leviticus 13:43
The priest is to examine him, and if the swelling of the infection on his bald head or forehead is reddish-white like a skin disease,

And in the place of the boil there be a white rising, or a bright spot, white, and somewhat reddish, and it be showed to the priest;