of what colour, that he might be also able to judge whether it was a leprosy or not: and, behold, if the scall spread not; was neither got into the flesh, nor larger in the skin: and there be in it no yellow hair; that is, a thin yellow hair, for such only, as Ben Gersom observes, was a sign of leprosy in scalls, as in Lev 13:30 ; and the same writer observes, that "and" is here instead of "or", and to be read, "or there be in it no yellow hair"; since a scall was pronounced unclean, either on account of thin yellow hair, or on account of spreading: and the scall be not in sight deeper than the skin; but be just as it was when first looked upon.