Exodus 33:11
11 Thus the Lord used to speak to Moses yface to face, as a man speaks to his friend. When Moses turned again into the camp, his assistant Joshua the son of Nun, a young man, would not depart from the tent.
Numbers 12:8
8 With him I speak rmouth to mouth, sclearly, and not in riddles, and he beholds the form of the Lord. Why then were you not afraid to speak against my servant Moses?”