Éxodo 8

Y Jehová lo hizo así: que vino toda suerte de moscas molestísimas sobre la casa de Faraón, y sobre las casas de sus siervos, y sobre todo el país de Egipto; y la tierra fué corrompida á causa de ellas.

And the LORD did so; and there came a grievous swarm of flies into the house of Pharaoh, and into his servants’ houses, and into all the land of Egypt: the land was corrupted by reason of the swarm of flies.

The LORD did so; and there came grievous swarms of flies into the house of Pharaoh, and into his servants’ houses. In all the land of Egypt the land was corrupted by reason of the swarms of flies.