Titus 2:12-14
instructing us to deny ungodliness and worldly desires and to live sensibly, righteously and godly in the present age,  looking for the blessed hope and the appearing of the glory of our great God and Savior, Christ Jesus,  who gave Himself for us to redeem us from every lawless deed, and to purify for Himself a people for His own possession, zealous for good deeds.

James 4:4
You adulterers! Don’t you realize that friendship with the world makes you an enemy of God? I say it again: If you want to be a friend of the world, you make yourself an enemy of God.

1 john 2:15-17
Do not love the world nor the things in the world. If anyone loves the world, the love of the Father is not in him.  For all that is in the world, the lust of the flesh and the lust of the eyes and the boastful pride of life, is not from the Father, but is from the world.  The world is passing away, and also its lusts; but the one who does the will of God lives forever.