Revelation 18:6
Give back to her the way [i.e., the kind of treatment] she has given back [to others], and repay her double for what she has done. Mix a double dose for her from her own cup.
Revelation 14:8-11
Then [I saw] a second angel following [him]. He said, "Fallen! Great Babylon has fallen. She has forced all the nations to drink the wine of her passionate sexual immorality [Note: The word "passionate" here could also mean "angry"]."
Revelation 17:1-18
Then one of the seven angels, who had the seven bowls, came and spoke to me, saying, "Come [here]; I will show you the punishment [to fall] on the great prostitute who is situated on many bodies of waters.
Revelation 18:20
Be glad, heaven, and you saints, and you apostles, and you prophets, for God has brought judgment on her for you [i.e., for the way she treated you].'"