Exodus 9:17-19

Young's Literal Translation

¹⁷ still thou art exalting thyself against My people -- so as not to send them away;

¹⁸ lo, I am raining about [this] time to-morrow hail very grievous, such as hath not been in Egypt, even from the day of its being founded, even until now.

¹⁹ `And, now, send, strengthen thy cattle and all that thou hast in the field; every man and beast which is found in the field, and is not gathered into the house -- come down on them hath the hail, and they have died.'