Exodus 7:4-6

Complete Jewish Bible

⁴ Pharaoh will not listen to you. Then I will lay my hand on Egypt and bring my armies, my people the sons of Isra’el, out of the land of Egypt with great acts of judgment. ⁵ Then, when I stretch out my hand over Egypt and bring the people of Isra’el out from among them, the Egyptians will know that I am Adonai.”

⁶ Moshe and Aharon did exactly what Adonai ordered them to do.