1
מצרעת כשלג. דֶּרֶךְ צָרַעַת לִהְיוֹת לְבָנָה – "וְאִם בַּהֶרֶת לְבָנָה הִיא" (ויקרא י"ג); אַף בְּאוֹת זֶה רָמַז לוֹ שֶׁלָּשׁוֹן הָרָע סִפֵּר בְּאָמְרוֹ לֹא יַאֲמִינוּ לִי, לְפִיכָךְ הִלְקָהוּ בְצָרַעַת, כְּמוֹ שֶׁלָּקְתָה מִרְיָם עַל לָשׁוֹן הָרָע (שבת צ"ז): מצרעת כשלג LEPROUS AS SNOW — It is the nature of leprosy to be white, and thus we read in reference to a leper, (Leviticus 13:4) “If the bright spot be white [in the skin of his flesh]”. By this sign, too, he indicated that he had made a slanderous statement when he said, (v. 1) “But, behold, they will not believe me”. Therefore He smote him with leprosy (Exodus Rabbah 3:13) even as Miriam was so smitten for the slander she had spoken (cf. Shabbat 97a).