1 Corinthians 10:14-16

Therefore, my beloved, run [keep far, far away] from [any sort of] idolatry [and that includes loving anything more than God, or participating in anything that leads to sin and enslaves the soul]. I am speaking as to wise and sensible people; judge [carefully and thoughtfully consider] for yourselves what I say. Is the cup of blessing which we bless [at the Lord’s Supper] not a sharing in the blood of Christ? [Indeed it is.] Is the bread which we break not a sharing in the body of Christ? [Indeed it is.]