Exodus 7:3

And I will harden Pharaoh's heart,.... See Gill on Exo 4:21.

and multiply my signs and my wonders in the land of Egypt; work one miracle and wonderful sign after another, until they are all wrought…

Wonders - A word used only of portents performed to prove a divine interposition; they were the credentials of God’s messengers.

I will harden Pharaoh's heart - I will permit his stubbornness and obstinacy still to remain, that I may have the greater opportunity to multiply my wonders in the land, that the Egyptians may know…

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…