2 Corinthians 6:14–18

[14] Do not be unequally yoked with unbelievers. For what partnership has righteousness with lawlessness? Or what fellowship has light with darkness? [15] What accord has Christ with Belial? Or what portion does a believer share with an unbeliever? [16] What agreement has the temple of God with idols? For we are the temple of the living God; as God said,

“I will make my dwelling among them and walk among them,

and I will be their God,

and they shall be my people.

[17] Therefore go out from their midst,

and be separate from them, says the Lord,

and touch no unclean thing;

then I will welcome you,

[18] and I will be a father to you,

and you shall be sons and daughters to me,

says the Lord Almighty.” (ESV)

2 Corinthians 7:1

[1] Since we have these promises, beloved, let us cleanse ourselves from every defilement of body and spirit, bringing holiness to completion in the fear of God. (ESV)