Exodus 8:15

¹³So Aaron stretched out his rod with his hand, and smote the dust of the earth; and the lice were on men and on quadrupeds, and in all the dust of the earth there were lice.

¹⁴And the charmers also did so with their sorceries, to bring forth the louse, and they could not. And the lice were both on the men and on the quadrupeds.

— Exodus 8:15 —

¹⁶And the Lord said to Moses, Rise up early in the morning, and stand before Pharaoh: and, behold, he will go forth to the water, and thou shalt say to him, These things says the Lord: Send away my people, that they may serve me in the wilderness.

¹⁷And 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.