1 Corinthians 11:26-28

Darby Translation

²⁶ For as often as ye shall eat this bread, and drink the cup, ye announce the death of the Lord, until he come.

²⁷ So that whosoever shall eat the bread, or drink the cup of the Lord, unworthily, shall be guilty in respect of the body and of the blood of the Lord.

²⁸ But let a man prove himself, and thus eat of the bread, and drink of the cup.