I gave Egypt — This was fulfilled when the king of Assyria, Esar — haddon, who designed to revenge his father's disgrace, upon the Jews, was diverted and directed by God to employ his forces against Egypt, and Ethiopia, and Seba. Seba — The Sabaeans were confederate with the Ethiopians.
Related Commentaries of Isaiah 43:3
Isaiah 43:3
3 For I am the LORD thy God, the Holy One of Israel, thy Saviour: I gave Egypt for thy ransom, Ethiopia and Seba for thee.