Exodus 6:26

6:26 It was the same Aaron and Moses to whom the Lord said, “Bring the Israelites out of the land of Egypt by their regiments.”

Exodus 17:10

17:10 So Joshua fought against Amalek just as Moses had instructed him;and Moses and Aaron and Hur went up to the top of the hill.

Exodus 19:3

19:3 Moses went up to God, and the Lord called to him from the mountain, “Thus you will tell the house of Jacob, and declare to the people of Israel: