Exodus 34:26-31
English Standard Version
27And the Lord said to Moses, "Write these words, for in accordance with these words I have made a covenant with you and with Israel."
28So he was there with the Lord forty days and forty nights. He neither ate bread nor drank water. And he wrote on the tablets the words of the covenant, the Ten Commandments.
29When Moses came down from Mount Sinai, with the two tablets of the testimony in his hand as he came down from the mountain, Moses did not know that the skin of his face shone because he had been talking with God.
30Aaron and all the people of Israel saw Moses, and behold, the skin of his face shone, and they were afraid to come near him.
31But Moses called to them, and Aaron and all the leaders of the congregation returned to him, and Moses talked with them.
