Leviticus 13:4-5

4But if the spot is white in the skin of his body and appears no deeper than the skin, and the hair in it has not turned white, athe priest shall shut up the diseased person for seven days. 5And the priest shall examine him on the seventh day, and if in his eyes the disease is checked and the disease has not spread in the skin, then the bpriest shall shut him up for another seven days.

Leviticus 13:23

23But cif the spot remains in one place and does not spread, it is the scar of the boil, and the priest shall pronounce him clean.

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