And I will sever in that day the land of Goshen, in which my people dwell, that no swarms of flies shall be there; to the end thou mayest know that I am the LORD in the midst of the earth. I will sever in that day - הפליתי hiphleythi, has been translated by some good critics, I will miraculously separate; so the Vulgate: Faciam mirabilem, "I will do a marvellous thing." And the Septuagint, παραδοξασω, I will render illustrious the land of Goshen in that day; and this he did, by exempting that land, and its inhabitants the Israelites, from the plagues by which he afflicted the land of Egypt.
Related Commentaries of Exodus 8:22
Exodus 8:22
22 And I will sever in that day the land of Goshen, in which my people dwell, that no swarms of flies shall be there; to the end thou mayest know that I am the LORD in the midst of the earth.