Moses
Exodus 7:2BSB·traditional attribution

You are to speak all that I command you, and your brother Aaron is to tell Pharaoh to let the Israelites go out of his land.

Matthew Henry Presbyterian @wholebiblehenry

Here, I. God encourages Moses to go to Pharaoh, and at last silences all his discouragements. 1. He clothes him with great power and authority (Exo 7:1): I have made thee a god to Pharaoh; that is, my representative in this affair, as magistrates are called gods, because they are God's viceregents.

Commenting on Exodus 7:1-7

John Gill Reformed Baptist @doctorgill

Thou shalt speak all that I command thee,.... That is, to Aaron his prophet, whatever the Lord made known to him in a private manner as his will to be done: and Aaron thy brother shall speak unto Pharaoh; whatsoever should be told him by Moses, as from the Lord: that he send the children of Israel out of his land; this was the principal...

Keil & Delitzsch Lutheran @keilanddelitzsch

Exo 7:1-3 Moses’ last difficulty (Exo 6:12, repeated in Exo 6:30) was removed by God with the words: “See, I have made thee a god to Pharaoh, and Aaron thy brother shall be thy prophet” (Exo 7:1). According to Exo 4:16, Moses was to be a god to Aaron; and in harmony with that, Aaron is here called the prophet of Moses, as being the...

Commenting on Exodus 7:1-3