Exodus 4:30

4:30 Aaron spoke all the words that the Lord had spoken to Moses and did the signs in the sight of the people,

Exodus 16:10

16:10 As Aaron spoke to the whole community of the Israelites and they looked toward the desert, there the glory of the Lord appeared in the cloud,

Exodus 32:7

32:7 The Lord spoke to Moses: “Go quickly, descend, because your people, whom you brought up from the land of Egypt, have acted corruptly.

Exodus 34:31

34:31 But Moses called to them, so Aaron and all the leaders of the community came back to him, and Moses spoke to them.