Isaiah 19:17

And the land of Judah -The fear and consternation of Egypt shall be increased when they learn what events are occurring there, and what Yahweh has purposed in regard to it. Shall be a terror -This cannot be understood to mean that they were in danger from an invasion by the Jews, for at that time they were not at war, and Judah had no power to overrun Egypt. Jarchi and Kimchi suppose that the passage means that the Egyptians would hear what had occurred to the army of Sennacherib on its overthrow, and that they would be alarmed as if a similar fate was about to come upon them. But the more probable interpretation is that which refers it to the “invasion” of Judah by Sennacherib.