Exodus 7:1–3

The Lord answered Moses, “See, I have made you like God to Pharaoh, and Aaron your brother will be your prophet. 2 You must say whatever I command you; then Aaron your brother must declare it to Pharaoh so that he will let the Israelites go from his land. 3 But I will harden Pharaoh’s heartx and multiply my signs and wonders in the land of Egypt.