- Ephesians 2:1-3
And you He made alive, who were dead in trespasses and sins, in which you once walked according to the course of this world, according to the prince of the power of the air, the spirit who now works in the sons of disobedience, among whom also we all once conducted ourselves in the lusts of our flesh, fulfilling the desires of the flesh and of the mind, and were by nature children of wrath, just as the others.
- 2 Corinthians 6:14-18
Do not be unequally yoked together with unbelievers. For what fellowship has righteousness with lawlessness? And what communion has light with darkness? And what accord has Christ with Belial? Or what part has a believer with an unbeliever? And what agreement has the temple of God with idols? For you are the temple of the living God. As God has said:
"I will dwell in them
And walk among them.
I will be their God,
And they shall be My people."
Therefore "Come out from among them
And be separate, says the Lord.
Do not touch what is unclean,
And I will receive you."
"I will be a Father to you,
And you shall be My sons and daughters,
Says the LORD Almighty."