Exodus 8:9-10

8:9 Moses said to Pharaoh, “You may have the honor over me – when shall I pray for you, your servants, and your people, for the frogs to be removed from you and your houses, so that they will be left only in the Nile?” 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 10:23

10:23 No one could see another person, and no one could rise from his place for three days. But the Israelites had light in the places where they lived.

Exodus 10:2

10:2 and in order that in the hearing of your son and your grandson you may tell how I made fools of the Egyptians and about my signs that I displayed among them, so that you may know that I am the Lord.”

Exodus 24:13

24:13 So Moses set out with Joshua his attendant, and Moses went up the mountain of God.