The apostle reprehends the Corinthians for several irregularities in their manner of conducting public worship; the men praying or prophesying with their heads covered, and the women with their heads uncovered, contrary to custom, propriety, and decency, Co1 11:1-6. Reasons why they should act differently, Co1 11:7-16. They are also reproved for their divisions and heresies, Co1 11:17-19. And for the irregular manner in which they celebrated the Lord's Supper, Co1 11:20-22. The proper manner of celebrating this holy rite laid down by the apostle, Co1 11:23-26. Directions for a profitable receiving of the Lord's Supper, and avoiding the dangerous consequences of communicating unworthily, Co1 11:27-34.