Exodus 3:20

And Yahweh said to Moses, “When you go to return to Egypt, see to it that all the miraculous wonders which I have put in your hand, that you do them before Pharaoh; but as for Me, I will harden his heart with strength so that he will not let the people go.

Then Yahweh said to Moses, “Now you shall see what I will do to Pharaoh; for by a strong hand he will let them go, and by a strong hand he will drive them out of his land.”

“But Pharaoh will not listen to you. And I will set My hand upon Egypt and bring out My hosts, My people the sons of Israel, from the land of Egypt by great judgments.

“Then the Egyptians shall know that I am Yahweh, when I stretch out My hand against Egypt and bring out the sons of Israel from their midst.”

And Moses said to the people, “Remember this day in which you went out from Egypt, from the house of slavery; for by a strong hand Yahweh brought you out from this place. And nothing leavened shall be eaten.

“Your right hand, O Yahweh, is majestic in power, Your right hand, O Yahweh, shatters the enemy.

“As in the days when you came out from the land of Egypt, I will show you wondrous deeds.”