וְרָאָ֙הוּ֙ הַכֹּהֵ֔ן וְהִנֵּ֛ה פָּשָׂ֥ה הַנֶּ֖תֶק בָּע֑וֹר לֹֽא־יְבַקֵּ֧ר הַכֹּהֵ֛ן לַשֵּׂעָ֥ר הַצָּהֹ֖ב טָמֵ֥א הֽוּא׃
then the priest shall look on him; and, behold, if the scall be spread in the skin, the priest shall not seek for the yellow hair: he is unclean.
Targum Jonathan on Leviticus
the priest shall inspect it: and, behold, if the breadth hath increased, the priest need not look narrowly after the yellow hair; for he is unclean.