- Mystery is written on the womans forehead (Rev. Rev. 17:5+). Some take this as part of her title, denoting her mysterious nature and identity.
- Religious aspects of the harlot are thought to be more strongly emphasized in Revelation Rev. 17:1+, whereas Revelation Rev. 18:1+ emphasizes commercial aspects.
- If modern ecumenical liberalism continues, then it seems likely that disparate religious systems will eventually amalgamate into a one-world global religion at the time of the end.