1 Corinthians 11:25-27

International Standard Version

²⁵ He did the same with the cup after the supper, saying, “This cup is the new covenant in my blood. As often as you drink from it, keep doing this in memory of me.” ²⁶ For as often as you eat this bread and drink from this cup, you proclaim the Lord’s death until he comes.

²⁷ Therefore, whoever eats the bread or drinks from the cup in an unworthy manner will be held responsible for the Lord’s body and blood.