Exodus 9:17-19

New King James Version

¹⁷ As yet you exalt yourself against My people in that you will not let them go. ¹⁸ Behold, tomorrow about this time I will cause very heavy hail to rain down, such as has not been in Egypt since its founding until now. ¹⁹ 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.” ’ ”