²⁸ When the Lord spoke to Moses in the land of Egypt, ²⁹ he said to him, “I am the Lord! Tell Pharaoh, the king of Egypt, everything I am telling you.” ³⁰ But Moses argued with the Lord, saying, “I can’t do it! I’m such a clumsy speaker! Why should Pharaoh listen to me?”

Aaron’s Staff Becomes a Serpent

7 Then the Lord said to Moses, “Pay close attention to this. I will make you seem like God to Pharaoh, and your brother, Aaron, will be your prophet. ² Tell Aaron everything I command you, and Aaron must command Pharaoh to let the people of Israel leave his country. ³ But I will make Pharaoh’s heart stubborn so I can multiply my miraculous signs and wonders in the land of Egypt. ⁴ Even then Pharaoh will refuse to listen to you. So I will bring down my fist on Egypt. Then I will rescue my forces—my people, the Israelites—from the land of Egypt with great acts of judgment. ⁵ When I raise my powerful hand and bring out the Israelites, the Egyptians will know that I am the Lord.”

⁶ So Moses and Aaron did just as the Lord had commanded them. ⁷ Moses was eighty years old, and Aaron was eighty-three when they made their demands to Pharaoh.