Exodus 4:16

4:16 He will speak for you to the people, and it will be as if he were your mouth and as if you were his God.

Exodus 5:23

5:23 From the time I went to speak to Pharaoh in your name, he has caused trouble for this people, and you have certainly not rescued them!”

Exodus 6:12

6:12 But Moses replied to the Lord, “If the Israelites did not listen to me, then how will Pharaoh listen to me, since I speak with difficulty?”

Exodus 7:2

7:2 You are to speak everything I command you, and your brother Aaron is to tell Pharaoh that he must release the Israelites from his land.

Exodus 19:6

19:6 and you will be to me a kingdom of priests and a holy nation.’ These are the words that you will speak to the Israelites.”

Exodus 33:9

33:9 And whenever Moses entered the tent, the pillar of cloud would descend and stand at the entrance of the tent, and the Lord would speak with Moses.