Paul praises them because they remember him and hold to the teachings. He explains that the head of every man is Christ, the head of a woman is her husband and the head of Christ is God, and gives instructions on how men and women pray and prophesy, appealing to creation and custom. He also affirms that in the Lord woman is not independent of man nor man of woman, and that everything comes from God.
He then turns to something he cannot praise: when they come together, there are divisions. When they gather, it is not the Lord's Supper they eat, for each goes ahead with his own meal: one is hungry and another is drunk. Paul asks whether they have no houses in which to eat and drink, or whether they despise the church and shame those who have nothing.
Paul recalls what he received from the Lord: on the night he was betrayed, Jesus took bread, gave thanks, broke it and said it was his body for them. In the same way he took the cup, the new covenant in his blood. Whenever they eat the bread and drink the cup, they proclaim the Lord's death until he comes.
Whoever eats or drinks in an unworthy manner will be guilty of the body and blood of the Lord. Each must examine himself, for anyone who eats and drinks without discerning the body eats and drinks judgment on himself. That is why many among them are weak and ill, and some have died. The Lord disciplines them so that they may not be condemned with the world. Paul asks them to wait for one another and for the hungry to eat at home.