New King James Version (NKJV)
2 Corinthians 6
12 You are not restricted by us, but you are restricted by your own affections.
13 Now in return for the same (I speak as to children), you also be open.
14 Do not be unequally yoked together with unbelievers. For what fellowship has righteousness with lawlessness? And what communion has light with darkness?
15 And what accord has Christ with Belial? Or what part has a believer with an unbeliever?
16 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."
17 Therefore "Come out from among them And be separate, says the Lord. Do not touch what is unclean, And I will receive you."
18 "I will be a Father to you, And you shall be My sons and daughters, Says the Lord Almighty."
2 Corinthians 7
1 Therefore, having these promises, beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.
2 Open your hearts to us. We have wronged no one, we have corrupted no one, we have cheated no one.
3 I do not say this to condemn; for I have said before that you are in our hearts, to die together and to live together.
4 Great is my boldness of speech toward you, great is my boasting on your behalf. I am filled with comfort. I am exceedingly joyful in all our tribulation.