1 Corinthians 10:20
No, but I say that the things pagans sacrifice they offer to demons and not to God. I do not want you to be partners with demons.
John 12:31
Now is the judgment of this world; now the ruler of this world will be cast out.
John 14:30
I will no longer talk much with you, for the ruler of this world is coming, and he has nothing in me.
2 Corinthians 4:4
In their case the god of this world has blinded the minds of the unbelievers, so that they might not see the light of the gospel of the glory of Christ, who is the image of God.
Ephesians 2:2
in which you formerly walked according to the course of this world, according to the prince of the power of the air, the spirit that is now at work in the sons of disobedience.
Revelation 9:20
The rest of mankind, who were not killed by these plagues, did not repent of the works of their hands nor give up worshipping demons and idols of gold and silver and bronze and stone and wood, which can neither see nor hear nor walk;
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,