Commentaries:
Jamieson, Fausset, and Brown
escaped of the nations—those of the nations who shall have escaped the slaughter inflicted by Cyrus. Now, at last, ye shall see the folly of "praying to a god that cannot save" (Isaiah 45:16). Ultimately, those that shall be "left of all the nations which shall come against Jerusalem" are meant (Zechariah 14:16). They shall then all be converted to the Lord (Isaiah 66:23-24; Jeremiah 3:17; Zechariah 8:20-23).
Other Jamieson, Fausset, and Brown entries containing Isaiah 45:20:
Isaiah 46:7
Hosea 4:14
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