Exodus 10:12
And Jehovah saith unto Moses, 'Stretch out thy hand against the land of Egypt for the locust, and it goeth up against the land of Egypt, and doth eat every herb of the land -- all that the hail hath left.'
Exodus 7:19
And Jehovah saith unto Moses, 'Say unto Aaron, Take thy rod, and stretch out thy hand against the waters of Egypt, against their streams, against their rivers, and against their ponds, and against all their collections of waters; and they are blood -- and there hath been blood in all the land of Egypt, both in vessels of wood, and in those of stone.'
Exodus 10:4-5
for if thou art refusing to send My people away, lo, I am bringing in to-morrow the locust into thy border,