Joseph Benson's Commentary of the Old and New Testaments - Isaiah 4:3
Isaiah 4:3. And he that is left in Zion Those that escape the common destruction brought on their countrymen; see Isaiah 4:2; shall be called holy Shall be really such. The Jews that survived the Babylonish captivity, and returned into their own land, were greatly reformed, especially in one point, they relapsed no more into idolatry: and in other respects also a spirit of religion was revived among them. But the prophecy was much more eminently fulfilled in the first converts from... read more
Albert Barnes' Notes on the Whole Bible - Isaiah 4:3
He that is left in Zion - This “properly” refers to the remnant that should remain after the mass of the people should be cut off by wars, or be borne into captivity. If it refer to the few that would come back from Babylon, it means that they would be reformed, and would be a generation different from their fathers - which was undoubtedly true. If it refer, as the connection seems to indicate, to the times of the Messiah, then it speaks of those who are ‘left,’ while the great mass of the... read more