Exodus 34:30-34

30And when Aaron and all the children of Israel saw Moses, behold, the skin of his face shone; and they were afraid to come nigh him.

31And Moses called unto them; and Aaron and all the rulers of the congregation returned unto him: and Moses talked with them.

32And afterward all the children of Israel came nigh: and he gave them in commandment all that Yhwh had spoken with him in mount Sinai.

33And till Moses had done speaking with them, he put a vail on his face.

34But when Moses went in before Yhwh to speak with him, he took the vail off, until he came out. And he came out, and spake unto the children of Israel that which he was commanded.