In Context

2 Thou shalt speak all that I command thee: and Aaron thy 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 hearken to you, that I may lay my hand upon Egypt, and bring forth my armies, 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 upon 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 eighty years old, and Aaron eighty and three years old, when they spoke to Pharaoh.

Exodus 7:5 in Other Translations