Exodus 24:13
So Moses arose with his assistant Joshua and went up the mountain of God.
Exodus 33:11
The Lord spoke with Moses face to face, just as a man speaks with his friend. Then Moses would return to the camp, but his assistant, the young man Joshua son of Nun, would not leave the inside of the tent.
Exodus 3:1
Meanwhile, Moses was shepherding the flock of his father-in-law Jethro,
Exodus 17:9-14
Moses said to Joshua,
Exodus 32:17
When Joshua heard the sound of the people as they shouted, he said to Moses, “There is a sound of war in the camp.”
Numbers 11:28
Joshua son of Nun, assistant to Moses since his youth,