Revelation 17:3 gives the initial vision of the woman on the beast, which this verse then identifies as the great city.

Revelation 17:9 interprets the seven heads as mountains the woman sits on, adding the geographic clue to her identity.

Revelation 16:19 identifies the great city as Babylon and describes its judgment; here the woman is that same great city ruling kings.

Revelation 14:8 names this city as Babylon and proclaims its fall, linking the woman's identity to judgment.

Revelation 18:8 describes the sudden plagues and burning of this city, showing the judgment she faces.

Isaiah 47:5 addresses Babylon as 'lady of kingdoms' — the same proud city-ruler typology used for the end-times harlot.