וְרָאָ֣ה הַכֹּהֵ֗ן וְהִנֵּ֨ה כִסְּתָ֤ה הַצָּרַ֙עַת֙ אֶת־כָּל־בְּשָׂר֔וֹ וְטִהַ֖ר אֶת־הַנָּ֑גַע כֻּלּ֛וֹ הָפַ֥ךְ לָבָ֖ן טָה֥וֹר הֽוּא׃
then the priest shall look; 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.
Targum Jonathan on Leviticus
the priest shall consider; and, behold, if the leprosy covereth all his flesh, the plagued man shall be (pronounced) to be clean: all of him is turned to whiteness, he is clean.