Exodus 9:16-21

But I have spared you for a purpose—to show you my power and to spread my fame throughout the earth. But you still lord it over my people and refuse to let them go. So tomorrow at this time I will send a hailstorm more devastating than any in all the history of Egypt. Quick! Order your livestock and servants to come in from the fields to find shelter. Any person or animal left outside will die when the hail falls.’” Some of Pharaoh’s officials were afraid because of what the LORD had said. They quickly brought their servants and livestock in from the fields. But those who paid no attention to the word of the LORD left theirs out in the open.