For all nations have drunk of the wine of the wrath of her fornication,.... That is, all the nations of the Roman empire, the European nations, otherwise the Pagan and Mahometan nations have not; but these have, being made to drink by her, and made drunk therewith, that is, with her idolatries; See Gill on "Re 14:8".
And the kings of the earth have committed fornication with her; joined with her in her idolatrous worship and practices, and encouraged the same, and obliged their subjects to them in their dominions; See Gill on "Re 17:2".