But on that day I will set apart the land of Goshen, where my people live, so that no swarms of flies shall be there, that you may know that I the Lord am in this land.
Thus says the Lord, “By this you shall know that I am the Lord.” See, with the staff that is in my hand I will strike the water that is in the Nile, and it shall be turned to blood.
I will harden Pharaoh’s heart, and he will pursue them, so that I will gain glory for myself over Pharaoh and all his army, and the Egyptians shall know that I am the Lord.” And they did so.
My holy name I will make known among my people Israel, and I will not let my holy name be profaned any more, and the nations shall know that I am the Lord, the Holy One in Israel.
I will sanctify my great name, which has been profaned among the nations and which you have profaned among them, and the nations shall know that I am the Lord, says the Lord God, when through you I display my holiness before their eyes.
and say: Thus says the Lord God: I am against you, O Sidon, and I will gain glory in your midst. They shall know that I am the Lord when I execute judgments in it and manifest my holiness in it;
And the magicians said to Pharaoh, “This is the finger of God!” But Pharaoh’s heart was hardened, and he would not listen to them, just as the Lord had said.
Then the Lord said to Moses, “Now you shall see what I will do to Pharaoh: indeed, by a mighty hand he will let them go; by a mighty hand he will drive them out of his land.”
and that you may tell your children and grandchildren how I have made fools of the Egyptians and what signs I have done among them—so that you may know that I am the Lord.”
Pharaoh’s officials said to him, “How long shall this fellow be a snare to us? Send the people away, so that they may serve the Lord their God. Do you not yet understand that Egypt is ruined?”
Then Moses told his father-in-law all that the Lord had done to Pharaoh and to the Egyptians for Israel’s sake, all the hardship that had found them on the way, and how the Lord had delivered them.
When I make the land of Egypt desolate and when the land is stripped of all that fills it, when I strike down all who live in it, then they shall know that I am the Lord.
Say therefore to the Israelites: I am the Lord, and I will free you from the burdens of the Egyptians and deliver you from slavery to them. I will redeem you with an outstretched arm and with great acts of judgment.