1Cor.10.17Because there is one bread, we who are many are one body, for we all partake of the one bread.
1Cor.10.21You cannot drink the cup of the Lord and the cup of demons. You cannot partake of the table of the Lord and the table of demons.
1Cor.10.30If I partake with thankfulness, why am I denounced because of that for which I give thanks?