Parallel
Exodus 8:17
Brenton's English Septuagint · Berean Standard Bible
And if thou wilt not let my people go, behold, I send upon thee, and upon thy servants, and upon thy people, and upon your houses, the dog-fly; and the houses of the Egyptians shall be filled with the dog-fly, even throughout the land upon which they are.
This they did, and when Aaron stretched out his hand with his staff and struck the dust of the earth, gnats came upon man and beast. All the dust of the earth turned into gnats throughout the land of Egypt.