But if the spot remains in one place and does not spread in the skin, but has faded, it is a swelling from the burn, and the priest shall pronounce him clean, for it is the scar of the burn.
The priest is here instructed what judgment to make if there was any appearance of a leprosy, either, 1. In an old ulcer, or bile, that has been healed, Lev 13:18, etc. When old sores, that seemed to be cured, break out again, it is to be feared there is a leprosy in them; such is the danger of those who, having escaped the pollutions...
Commenting on Leviticus 13:18-37
And if the bright spot stay in his place, and spread not in the skin,.... If, after being shut up, seven days, it appears that the spot is no larger than, when it was first viewed, but is as it was, and not at all increased: but it be somewhat dark; either not so bright as it was, or more contracted: it is a rising...
Lev 13:2-28 The symptoms of leprosy, whether proceeding directly from eruptions in the skin, or caused by a boil or burn. - Lev 13:2-8. The first case: “When a man shall have in the skin of his flesh (body) a raised spot or scab, or a bright spot.” שׂאת, a lifting up (Gen 4:7, etc.), signifies here an elevation of the skin in some part...
Commenting on Leviticus 13:2-28