Exodus 9:19-21

Therefore send now and gather your livestock and all that you have in the field, for the hail shall come down on every man and every animal which is found in the field and is not brought home; and they shall die.” ’ ” He who feared the word of the LORD among the servants of Pharaoh made his servants and his livestock flee to the houses. But he who did not regard the word of the LORD left his servants and his livestock in the field.