1 Corinthians 11:17-22, 28, 33-34
1 Corinthians 11:28 TLV
But a man must examine himself, and then let him eat of the bread and drink from the cup.
1 Corinthians 11:33-34 TLV
So then, my brothers and sisters, when you come together to eat, wait for one another. If anyone is hungry let him eat at home, so that when you meet it doesn’t lead to judgment. And the rest I will put in order when I come.