6. Moses and Aaron did exactly as the Lord had commanded them.
7. Moses was 80 years old and Aaron was 83 when they spoke to Pharaoh.
8. The Lord spoke to Moses and Aaron.
9. He said, "Pharaoh will say to you, 'Do a miracle.' When he does, speak to Aaron. Tell him, 'Take your wooden staff and throw it down in front of Pharaoh.' It will turn into a snake."