1 Corinthians 11:23-32 The King James Version

23 For I have received of the Lord that which also I delivered unto you, that the Lord Jesus the same night in which he was betrayed took bread: 24 And when he had given thanks, he brake it, and said, Take, eat: this is my body, which is broken for you: this do in remembrance of me. 25 After the same manner also he took the cup, when he had supped, saying, this cup is the new testament in my blood: this do ye, as oft as ye drink it, in remembrance of me. 26 For as often as ye eat this bread, and drink this cup, ye do shew the Lord’s death till he come. 27 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. 28 But let a man examine himself, and so let him eat of that bread, and drink of that cup. 29 For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord’s body. 30 For this cause many are weak and sickly among you, and many sleep. 31 For if we would judge ourselves, we should not be judged. 32 But when we are judged, we are chastened of the Lord, that we should not be condemned with the world.

1 Corinthians 11:23-32   The Message (MSG) Translation

23-26 Let me go over with you again exactly what goes on in the Lord’s Supper and why it is so centrally important. I received my instructions from the Master himself and passed them on to you. The Master, Jesus, on the night of his betrayal, took bread. Having given thanks, he broke it and said,

This is my body, broken for you.
Do this to remember me.
After supper, he did the same thing with the cup:

This cup is my blood, my new covenant with you.
Each time you drink this cup, remember me.
What you must solemnly realize is that every time you eat this bread and every time you drink this cup, you reenact in your words and actions the death of the Master. You will be drawn back to this meal again and again until the Master returns. You must never let familiarity breed contempt.

27-28 Anyone who eats the bread or drinks the cup of the Master irreverently is like part of the crowd that jeered and spit on him at his death. Is that the kind of “remembrance” you want to be part of? Examine your motives, test your heart, come to this meal in holy awe.

29-32 If you give no thought (or worse, don’t care) about the broken body of the Master when you eat and drink, you’re running the risk of serious consequences. That’s why so many of you even now are listless and sick, and others have gone to an early grave. If we get this straight now, we won’t have to be straightened out later on. Better to be confronted by the Master now than to face a fiery confrontation later.