Exodus 34:30
JPS-1917וַיַּ֨רְא אַהֲרֹ֜ן וְכׇל־בְּנֵ֤י יִשְׂרָאֵל֙ אֶת־מֹשֶׁ֔ה וְהִנֵּ֥ה קָרַ֖ן ע֣וֹר פָּנָ֑יו וַיִּֽירְא֖וּ מִגֶּ֥שֶׁת אֵלָֽיו׃
And when Aaron and all the children of Israel saw Moses, behold, the skin of his face sent forth beams; and they were afraid to come nigh him.
Rashi Commentary
וייראו מגשת אליו AND THEY WERE AFRAID TO STEP NIGH UNTO HIM — Come and see how great is the power (influence) of sin! For before they streched forth their hand to sin what does Scripture say? (Exodus 24:17) “And the sight of the glory of the Lord was like devouring fire on the top of the mountain in the eyes of the children of Israel”, — and yet they were not afraid and did not tremble! But after they made the golden calf they recoiled and trembled even at the sight of the rays of glory of Moses! (Sifrei Bamidbar 1:8)
Other Translations
וַיַּ֨רְא אַהֲרֹ֜ן וְכׇל־בְּנֵ֤י יִשְׂרָאֵל֙ אֶת־מֹשֶׁ֔ה וְהִנֵּ֥ה קָרַ֖ן ע֣וֹר פָּנָ֑יו וַיִּֽירְא֖וּ מִגֶּ֥שֶׁת אֵלָֽיו׃
And when Aharon and all the children of Yisra᾽el saw Moshe, behold, the skin of his face shone; and they were afraid to come near him.