Exodus 34:33-35

Young's Literal Translation

³³ And Moses finisheth speaking with them, and putteth on his face a vail;

³⁴ and in the going in of Moses before Jehovah to speak with Him, he turneth aside the vail until his coming out; and he hath come out and hath spoken unto the sons of Israel that which he is commanded;

³⁵ and the sons of Israel have seen the face of Moses that the skin of the face of Moses hath shone, and Moses hath put back the vail on his face until his going in to speak with Him.