1 Corinthians 10:16; 1 Corinthians 11:25; 1 Corinthians 11:27; 1 Corinthians 15:50
The cup of blessing which we bless , is it not the communion of the blood of Christ? The bread which we break , is it not the communion of the body of Christ?
After the same manner also he took the cup, when he had supped , saying , This cup is the new testament in my blood: this do ye , as oft as ye drink it, in remembrance of me.
Wherefore whosoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord.
Now this I say , brethren, that flesh and blood cannot inherit the kingdom of God; neither doth corruption inherit incorruption.