Do not be unequally yoked with unbelievers [do not make mismated alliances with them or come under a different yoke with them, inconsistent with your faith]. For what partnership have right living and right standing with God with iniquity and lawlessness? Or how can light have fellowship with darkness?
What agreement [can there be between] a temple of God and idols? For we are the temple of the living God; even as God said, I will dwell in and with and among them and will walk in and with and among them, and I will be their God, and they shall be My people. So, come out from among [unbelievers], and separate (sever) yourselves from them, says the Lord, and touch not [any] unclean thing; then I will receive you kindly and treat you with favor,
2 Corinthians 6:14, 16-17 AMPC