Exodus 9:23

And Moses stretched out his rod toward heaven; and the LORD sent thunder and hail, and fire darted to the ground. And the LORD rained hail on the land of Egypt.

Surrounding context

9:22 Then the LORD said to Moses, "Stretch out your hand toward heaven, that there may be hail in all the land of Egypt--on man, on beast, and on every herb of the field, throughout the land of Egypt."

9:23 And Moses stretched out his rod toward heaven; and the LORD sent thunder and hail, and fire darted to the ground. And the LORD rained hail on the land of Egypt.

9:24 So there was hail, and fire mingled with the hail, so very heavy that there was none like it in all the land of Egypt since it became a nation.

Translation and sources