Romans 12:2, Romans 12:1 Niv

1 Corinthians 3:19 NIV
For the wisdom of this world is foolishness in God’s sight. As it is written: “He catches the wise in their craftiness” ;

1 Corinthians 5:7-8 NIV
Get rid of the old yeast, so that you may be a new unleavened batch—as you really are. For Christ, our Passover lamb, has been sacrificed. Therefore let us keep the Festival, not with the old bread leavened with malice and wickedness, but with the unleavened bread of sincerity and truth.

1 Corinthians 6:13-20 NIV
You say, “Food for the stomach and the stomach for food, and God will destroy them both.” The body, however, is not meant for sexual immorality but for the Lord, and the Lord for the body. By his power God raised the Lord from the dead, and he will raise us also. Do you not know that your bodies are members of Christ himself? Shall I then take the members of Christ and unite them with a prostitute? Never! Do you not know that he who unites himself with a prostitute is one with her in body? For it is said, “The two will become one flesh.” But whoever is united with the Lord is one with him in spirit. Flee from sexual immorality. All other sins a person commits are outside the body, but whoever sins sexually, sins against their own body. Do you not know that your bodies are temples of the Holy Spirit, who is in you, whom you have received from God? You are not your own; you were bought at a price. Therefore honor God with your bodies.

1 John 2:15-17 NIV
Do not love the world or anything in the world. If anyone loves the world, love for the Father is not in them. For everything in the world—the lust of the flesh, the lust of the eyes, and the pride of life—comes not from the Father but from the world. The world and its desires pass away, but whoever does the will of God lives forever.

1 John 3:13 NIV
Do not be surprised, my brothers and sisters, if the world hates you.

1 John 4:4-5 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.

1 John 5:19 NIV
We know that we are children of God, and that the whole world is under the control of the evil one.

1 Peter 1:14 NIV
As obedient children, do not conform to the evil desires you had when you lived in ignorance.

1 Peter 1:18 NIV
For you know that it was not with perishable things such as silver or gold that you were redeemed from the empty way of life handed down to you from your ancestors,

1 Peter 2:3 NIV
now that you have tasted that the Lord is good.