'Diseased' in the Bible

then the priest shall examine the infection, and {if} its appearance [is] deeper than the skin and in it [is] thin bright red hair, then the priest shall declare it unclean--it [is] a diseased area of skin; it [is] an infectious skin disease of the head or the beard.

But if the priest examines the diseased area of the skin's infection and {if} its appearance is not deeper than the skin and there is no black hair in it, then the priest shall confine the afflicted person [with] the diseased area of skin [for] seven days.

And the priest shall examine the infection on the seventh day, and {if} the diseased area of skin has not spread and it does not have bright red hair in it and the diseased area of the skin's appearance is not deeper than the skin,

then he shall shave himself, but he shall not shave the diseased area of skin, and the priest shall confine [the person with] the diseased area of skin second [time] [for] seven days.

And the priest shall examine the diseased area of skin on the seventh day, and {if} the diseased area has not spread on the skin and its appearance is not deeper than the skin, then the priest shall pronounce him clean, and he shall wash his garments, and he shall be clean.

But if the diseased area of skin has not spread further on the skin after his cleansing,

then the priest shall examine him, and {if} the diseased area of skin has spread on the skin, the priest shall not inspect [for] bright red hair--he is unclean.

But if, in his eyes, the diseased area of skin has stayed [unchanged] and black hair has grown in it, the diseased area of skin is healed--he is clean, and the priest shall pronounce him clean.

"This [is] the instruction for any infectious skin disease and for the diseased area of skin,