1 Corinthians 11:21-22; 1 Corinthians 11:27-29
for as you eat, each of you goes ahead without waiting for anybody else. One remains hungry, another gets drunk.
Don't you have homes to eat and drink in? Or do you despise the church of God and humiliate those who have nothing? What shall I say to you? Shall I praise you for this? Certainly not!
Therefore, whoever eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty of sinning against the body and blood of the Lord.
A man ought to examine himself before he eats of the bread and drinks of the cup.
For anyone who eats and drinks without recognizing the body of the Lord eats and drinks judgment on himself.