Exodus 34:29 And it came about when Moses was coming down from Mount Sinai (and the two tablets of the testimony [were] in Moses' hand as he was coming down from the mountain), that Moses did not know that the skin of his face shone because of his speaking with Him.
29 Du sot den Abraham: ’Si hunn de Moses an d’Prophéiten; op déi sollen si lauschteren!’