Mystery Babylon - the first false religion and the last - (and all of them in between) is represented in Revelation 17 as a woman.
And he carried me away in the Spirit into a wilderness, and I saw a woman sitting on a scarlet beast that was full of blasphemous names, and it had seven heads and ten horns. The woman was arrayed in purple and scarlet, and adorned with gold and jewels and pearls, holding in her hand a golden cup full of abominations and the impurities of her sexual immorality. And on her forehead was written a name of mystery: “Babylon the great, mother of prostitutes and of earth’s abominations.” And I saw the woman, drunk with the blood of the saints, the blood of the martyrs of Jesus. (Revelation 17:3-6)
The church at Thyatira was plagued with idolatry, in the form of a represented Jezebel,
But I have this against you, that you tolerate that woman Jezebel, who calls herself a prophetess and is teaching and seducing my servants to practice sexual immorality and to eat food sacrificed to idols. (Revelation 2:20)
Whoredom is spiritual adultery and spiritual adultery is whoredom, Hosea 1:2
When the LORD first spoke through Hosea, the LORD said to Hosea, “Go, take to yourself a wife of whoredom and have children of whoredom, for the land commits great whoredom by forsaking the LORD.”
On the positive side, Israel is represented as a woman in Revelation 12:1,
And a great sign appeared in heaven: a woman clothed with the sun, with the moon under her feet, and on her head a crown of twelve stars
Jesus as the Bridegroom, has sacrificially, lovingly, and eternally chosen the church to be His bride,
Husbands, love your wives, as Christ loved the church and gave himself up for her, that he might sanctify her, having cleansed her by the washing of water with the word, so that he might present the church to himself in splendor, without spot or wrinkle or any such thing, that she might be holy and without blemish. (Ephesians 5:25–27)
Then came one of the seven angels who had the seven bowls full of the seven last plagues and spoke to me, saying, “Come, I will show you the Bride, the wife of the Lamb." (Revelation 21:9)
What a day that will be!!! Made perfect and holy, adorned and loved, freed from even the presence of sin. Our Savior, our Groom is a tremendous God!