Numbers 11:28
And Joshua the son of Nun, the assistant of Moses from his youth, said, "My lord Moses, stop them."
Exodus 17:9
So Moses said to Joshua, "Choose for us men, and go out and fight with Amalek. Tomorrow I will stand on the top of the hill with the staff of God in my hand."
Exodus 33:11
Thus the LORD used to speak to Moses face 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.
Joshua 1:1
After the death of Moses the servant of the LORD, the LORD said to Joshua the son of Nun, Moses' assistant,
Mark 9:38-40
John said to him, "Teacher, we saw someone casting out demons in your name, and we tried to stop him, because he was not following us."
Luke 9:49-50
John answered, "Master, we saw someone casting out demons in your name, and we tried to stop him, because he does not follow with us."
John 3:26
And they came to John and said to him, "Rabbi, he who was with you across the Jordan, to whom you bore witness--look, he is baptizing, and all are going to him."