John Gill Commentary Leviticus 13:26

"But if the priest look on it, and, behold, there be no white hair in the bright spot, and it be no lower than the skin, but be dim; then the priest shall shut him up seven days:" — Leviticus 13:26 (ASV)

But if the priest look on it On the hot burning and bright spot in it, in another person: and, behold, [there be] no white hair on the white spot, and it be no lower than the [other] skin ; why the word "other" should be supplied I know not, any more than in (Leviticus 13:21) ; but be somewhat dark; or "contracted", (See Gill on Leviticus 13:21); then the priest shall shut him up seven days ; as in the case of the burning boil or hot ulcer, as in (Leviticus 13:21) .