Exodus 5:2

5:2 But Pharaoh said, “Who is the Lord that I should obey him by releasing Israel? I do not know the Lord, and I will not release Israel!”

Exodus 7:5

7:5 Then the Egyptians will know that I am the Lord, when I extend my hand over Egypt and bring the Israelites out from among them.

Exodus 8:10

8:10 He said, “Tomorrow.” And Moses said, “It will be as you say, so that you may know that there is no one like the Lord our God.

Exodus 14:18

14:18 And the Egyptians will know that I am the Lord when I have gained my honor because of Pharaoh, his chariots, and his horsemen.”

Exodus 16:6

16:6 Moses and Aaron said to all the Israelites, “In the evening you will know that the Lord has brought you out of the land of Egypt,

Exodus 18:11

18:11 Now I know that the Lord is greater than all the gods, for in the thing in which they dealt proudly against them he has destroyed them.”

Exodus 23:9

23:9 “You must not oppress a foreigner, since you know the life of a foreigner, for you were foreigners in the land of Egypt.