Exodus 9
22 Ref Yahweh said to Moses, "Stretch forth your hand toward the sky, that there may be hail in all the land of Egypt, on man, and on animal, and on every herb of the field, throughout the land of Egypt."
23 Ref Moses stretched forth his rod toward the heavens, and Yahweh sent thunder, hail, and lightning flashed down to the earth. Yahweh rained hail on the land of Egypt.