Thematic Bible: What cannot have communion together

Do not get into close and incongruous relations with unbelievers. What partnership can uprightness have with iniquity, or what can light have to do with darkness? How can Christ agree with Belial? Or what has a believer in common with an unbeliever? What bargain can a temple of God make with idols? For we are a temple of the living God, just as God said, "I will live in them and move among them, And I will be their God and they will be my people."

No, but that what the heathen sacrifice they offer to demons and not to God, and I do not want you to have fellowship with demons. You cannot drink the cup of the Lord and the cup of demons. You cannot eat at the table of the Lord and at the table of demons.