1 Corinthians 11:25-26, 33

In the same way, he took the cup of wine after supper, saying, “This cup is the new covenant between God and his people—an agreement confirmed with my blood. Do this in remembrance of me as often as you drink it.” For every time you eat this bread and drink this cup, you are announcing the Lord’s death until he comes again.

So, my dear brothers and sisters, when you gather for the Lord’s Supper, wait for each other.