1 Corinthians 11:30: For this cause many are weak and sickly among you, and many sleep.
1 Corinthians 11:17 - 34
ESV - 17 But in the following instructions I do not commend you, because when you come together it is not for the better but for the worse. 18 For, in the first place, when you come together as a church, I hear that there are divisions among you. And I believe it in part.
For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.