וְרָאָ֨ה הַכֹּהֵ֜ן אֶת־הַנֶּ֗גַע וְהִנֵּ֤ה מַרְאֵ֙הוּ֙ עָמֹ֣ק מִן־הָע֔וֹר וּב֛וֹ שֵׂעָ֥ר צָהֹ֖ב דָּ֑ק וְטִמֵּ֨א אֹת֤וֹ הַכֹּהֵן֙ נֶ֣תֶק ה֔וּא צָרַ֧עַת הָרֹ֛אשׁ א֥וֹ הַזָּקָ֖ן הֽוּא׃
then the priest shall look on the plague; and, behold, if the appearance thereof be deeper than the skin, and there be in it yellow thin hair, then the priest shall pronounce him unclean: it is a scall, it is leprosy of the head or of the beard.
Targum Jonathan on Leviticus
the priest shall look upon the plague; and, behold, if the appearance is deeper and whiter than the skin, and yellow hair be in it, in sight like a thin thread of gold, the priest shall make him unclean; it is a scurvy, a leprosy in the head or the beard.