(57) And if it appear still.--If, after the affected piece has been cut out and burnt, the distemper appears again in another part of the garment or skin, it indicates beyond doubt that it is spreading leprosy; the garment must therefore be entirely destroyed, as in stuffs this disorder is incurable.

13:47-59 The garment suspected to be tainted with leprosy was not to be burned immediately. If, upon search, it was found that there was a leprous spot, it must be burned, or at least that part of it. If it proved to be free, it must be washed, and then might be used. This also sets forth the great evil there is in sin. It not only defiles the sinner's conscience, but it brings a stain upon all he has and all that he does. And those who make their clothes servants to their pride and lust, may see them thereby tainted with leprosy. But the robes of righteousness never fret, nor are moth-eaten.And if it appear still in the garment, either in the warp, or in the woof, or in anything of skin,.... After the piece has been rent out, in another part of the garment, &c. where before it was not seen:

it is a spreading plague; or leprosy; a flourishing one, as the word signifies, a growing and increasing one:

thou shalt burn that wherein the plague is with fire; according to Aben Ezra, only that part in which the plague was; but Jarchi says the whole garment; with whom Ben Gersom seems to agree, who reads the words, thou shall burn it, with that in which the plague is; the whole garment, skin, warp, or woof, along with the part in which the leprosy is.