Moses
Leviticus 13:13ESV·traditional attribution

then the priest shall look, and if the leprous disease has covered all his body, he shall pronounce him clean of the disease; it has all turned white, and he is clean.

Matthew Henry Presbyterian @wholebiblehenry

I. Concerning the plague of leprosy we may observe in general, 1. That it was rather an uncleanness than a disease; or, at least, so the law considered it, and therefore employed not the physicians but the priests about it. Christ is said to cleanse lepers, not to cure them.

Commenting on Leviticus 13:1-17

John Gill Reformed Baptist @doctorgill

Then the priest shall consider,.... Look wistly upon it, and well weigh the matter in his own mind, that he may make a true judgment and pronounce a right sentence: and, behold, if the leprosy have covered all his flesh; from head to foot, so that no quick, raw, or sound flesh appear in him: he shall pronounce him clean that hath the plague; not...

Geneva Bible Notes Reformed @genevanotes

Then the priest shall consider: and, behold, [if] the leprosy have covered all his flesh, he shall pronounce [him] clean [that hath] the plague: it is all turned white: he [is] clean. (e) For it is not that contagious leprosy that infects, but a form of scales which does not leave the skin raw as leprosy does.