1 Corinthians 11:27 in the King James Version
Wherefore whosoever shall eat this bread, and drink this cup of the Lord, unworthily, shall be guilty of the body and blood of the Lord.
Context
26 For as often as you eat this bread and drink this cup, you proclaim the Lord’s death until he comes.
27 Therefore whoever eats this bread or drinks the Lord’s cup in a way unworthy of the Lord will be guilty of the body and the blood of the Lord.
28 But let a man examine himself, and so let him eat of the bread and drink of the cup.