Revelation 18:4-6

4Then I heard another voice which spoke from heaven. It said: ‘My people, leave the city! Come out! Do not do the bad things that the people of that city have done. Then you will not receive the terrible troubles that God sends to them.

5They have done very many bad things. Their sins have reached as high as heaven. God has remembered to punish them.

6Yes, punish the people of that city. Do to them the same things that they have done to others. Punish them with twice the bad things that they themselves have done. She caused people to drink pain from her cup. Now make her drink twice as much pain for herself!