Exodus 9:22

9:22 Then the Lord said to Moses, “Extend your hand toward the sky that there may be hail in all the land of Egypt, on people and on animals, and on everything that grows in the field in the land of Egypt.”

Exodus 10:12

10:12 The Lord said to Moses, “Extend your hand over the land of Egypt for the locusts, that they may come up over the land of Egypt and eat everything that grows in the ground, everything that the hail has left.”

Exodus 13:5

13:5 When the Lord brings you to the land of the Canaanites, Hittites, Amorites, Hivites, and Jebusites, which he swore to your fathers to give you, a land flowing with milk and honey, then you will keep this ceremony in this month.

Exodus 13:14

13:14 In the future, when your son asks you ‘What is this?’ you are to tell him, ‘With a mighty hand the Lord brought us out from Egypt, from the land of slavery.