Exodus 7:4-6

Darby Translation

⁴ And Pharaoh will not hearken unto you; and I will lay my hand upon Egypt, and bring forth my hosts, my people, the children of Israel, out of the land of Egypt by great judgments.

⁵ And the Egyptians shall know that I am Jehovah, 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 Jehovah had commanded them: so did they.