1 John 5:19

1 John 4:4-6 NIV
You, dear children, are from God and have overcome them, because the one who is in you is greater than the one who is in the world. They are from the world and therefore speak from the viewpoint of the world, and the world listens to them. We are from God, and whoever knows God listens to us; but whoever is not from God does not listen to us. This is how we recognize the Spirit of truth and the spirit of falsehood.

2 Corinthians 4:4 NIV
The god of this age has blinded the minds of unbelievers, so that they cannot see the light of the gospel that displays the glory of Christ, who is the image of God.

Ephesians 2:2 NIV
in which you used to live when you followed the ways of this world and of the ruler of the kingdom of the air, the spirit who is now at work in those who are disobedient.

Galatians 1:4 NIV
who gave himself for our sins to rescue us from the present evil age, according to the will of our God and Father,

John 12:31 NIV
Now is the time for judgment on this world; now the prince of this world will be driven out.