וְהָיָ֣ה ׀ בַּיּ֣וֹם הַה֗וּא יֵבֹ֧שׁוּ הַנְּבִיאִ֛ים אִ֥ישׁ מֵחֶזְיֹנ֖וֹ בְּהִנָּֽבְאֹת֑וֹ וְלֹ֧א יִלְבְּשׁ֛וּ אַדֶּ֥רֶת שֵׂעָ֖ר לְמַ֥עַן כַּחֵֽשׁ׃
그 날에 선지자들이 예언할 때에 그 이상을 각기 부끄러워할 것이며
Orchot Tzadikim
There is a modesty which is as evil as arrogance, as in the case of the false prophets who used to dress in the humble garments of the prophets of truth in order that people should accept their lies and falsehoods, as it is said: "Neither shall they wear a hairy mantle to deceive" (Zech. 13:4).