Do not be yoked together with unbelievers. For what do righteousness and wickedness have in common? Or what fellowship can light have with darkness? 15 What harmony is there between Christ and Belial[b]? Or what does a believer have in common with an unbeliever? … Therefore, “Come out from them and be separate, says the Lord. Touch no unclean thing, and I will receive you.”
2 Corinthians 6:14-15,17