“And what agreement does a temple of God have with idols? For you are the temple of the living God, as God has said, "I will dwell in them and walk among them; and I will be their God, and they shall be My people." (2Corinthians 6:16) Paul is referring to what he wrote in verse 14. “Do not be unequally yoked together with unbelievers; for what fellowship does righteousness have with lawlessness? And what partnership does light have with darkness?” (2Corinthians 6:14) Thi