1 Corinthians 11:26-28

Amplified Bible, Classic Edition

²⁶ For every time you eat this bread and drink this cup, you are representing and signifying and proclaiming the fact of the Lord’s death until He comes [again].

²⁷ So then whoever eats the bread or drinks the cup of the Lord in a way that is unworthy [of Him] will be guilty of [profaning and sinning against] the body and blood of the Lord.

²⁸ Let a man [thoroughly] examine himself, and [only when he has done] so should he eat of the bread and drink of the cup.