How art thou fallen from heaven,.... This is not to be understood of the fall of Satan, and the apostate angels, from their first estate, when they were cast down from heaven to hell, though there may be an allusion to it; see Lu 10:18 but the words are a continuation of the speech of the dead to the king of Babylon, wondering at it, as a thing almost incredible, that he who seemed to be so established on the throne of his kingdom, which was his heaven, that he should be deposed or fall from it.
So the destruction of the Roman Pagan emperors is signified by the casting out of the dragon and his angels from heaven, Re 12:7 and in like manner Rome Papal, or the Romish antichrist, will fall from his heaven of outward splendour and happiness, of honour and authority, now, possessed by him:O Lucifer, son of the morning!