Exodus 7:1-3
Exodus 7:1-3 NKJV
So the LORD said to Moses: “See, I have made you as God to Pharaoh, and Aaron your brother shall be your prophet. You shall speak all that I command you. And Aaron your brother shall tell Pharaoh to send the children of Israel out of his land. And I will harden Pharaoh’s heart, and multiply My signs and My wonders in the land of Egypt.