In Context

2 You shall speak all that I command you: and Aaron your brother shall speak to Pharaoh, that he send the children of Israel out of his land.

3 And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt.

4 But Pharaoh shall not listen to you, that I may lay my hand on Egypt, and bring forth my armies, and my people the children of Israel, out of the land of Egypt by great judgments.

5 And the Egyptians shall know that I am the LORD, when I stretch forth my hand on Egypt, and bring out the children of Israel from among them.

6 And Moses and Aaron did as the LORD commanded them, so did they.

7 And Moses was fourscore years old, and Aaron fourscore and three years old, when they spoke to Pharaoh.

Exodus 7:5 in Other Translations