The land of Judah shall be a terror unto Egypt; either,
1. Because of Judah's calamities and desolations; for Judah was their bulwark against the Assyrians and Babylonians; and when this bulwark was removed, the Egyptians, their neighbours and confederates, had just cause to fear. Or,
2. Because of their manifold both former and later injuries against Judah, for which they now apprehend that God is calling them to an account; which interpretation seems to be favoured by the following words; for their fear of mentioning Judah's name seems to have proceeded partly from the sense of their guilt and miscarriages towards Judah, and partly from their apprehensions and experience of the irresistible power and justice of the God of Judah, whom they had provoked, and who was now marching to plead his own and Judah's cause against them. Compare Jeremiah 23:34, &c. Which he hath determined; because God is now about to execute his appointed judgment. Against it; against Egypt.