Ellicott's Commentary for English Readers - Revelation 18:4
(4) Voice from heaven . . .—Read, Voice out of heaven, saying, Come forth out of her, my people, that ye partake not in her sins, and that of her plagues ye receive not. The voice is not said to be that of another angel. It is not necessary to say whose voice it is; that it is a voice of divine love giving warning is enough. The coming forth is not to be understood of a bodily exodus from Rome. It is rather the warning which is so needful in every corrupt state of society, to have no fellowship... read more
Ellicott's Commentary for English Readers - Revelation 18:3
(3) For all nations have drunk . . .—Better, Because by the wrath of her fornication (comp. Revelation 14:8, and Note there) all the nations have drunk (or, according to another reading, have fallen; the readings are akin: the drinking of it leads to their degradation and fall), and the kings of the earth committed (not “have committed”) fornication with her, and the merchants of the earth waxed rich out of the strength of her luxury. She has been an enemy to mankind viewed in three great... read more