Revelation 17:1-5

Then one of the seven angels who had the seven bowls came and said to me, "Come, I will show you the judgment of the great harlot who sits on many waters,

Revelation 18:2-3

And he called out with a mighty voice, "Fallen, fallen is Babylon the great! She has become a dwelling place of demons, a haunt of every unclean spirit, a haunt of every unclean and hateful bird.

Revelation 18:9

And the kings of the earth, who committed fornication and were wanton with her, will weep and wail over her when they see the smoke of her burning;

Revelation 18:23

and the light of a lamp will not shine in you any longer; and the voice of the bridegroom and bride will not be heard in you any longer; for your merchants were the great men of the earth, because all the nations were deceived by your sorcery.

Treasury of Scripture Knowledge

Summary

Because of the multitude of the whoredoms of the wellfavoured harlot, the mistress of witchcrafts, that selleth nations through her whoredoms, and families through her witchcrafts.

Bible References

The mistress

Revelation 17:1
Then one of the seven angels who had the seven bowls came and said to me, "Come, I will show you the judgment of the great harlot who sits on many waters,
Revelation 18:2
And he called out with a mighty voice, "Fallen, fallen is Babylon the great! She has become a dwelling place of demons, a haunt of every unclean spirit, a haunt of every unclean and hateful bird.