Whoever, therefore, eats the bread or drinks the cup of the Lord in an unworthy manner will be guilty concerning the body and blood of the Lord. Let a person examine himself, then, and so eat of the bread and drink of the cup. For anyone who eats and drinks without discerning the body eats and drinks judgment on himself. That is why many of you are weak and ill, and some have died. But if we judged ourselves truly, we would not be judged. But when we are judged by the Lord, we are disciplined so that we may not be condemned along with the world. (1 Corinthians 11:27-32, ESV)
Paul issues a serious warning in these verses. Unfortunately, this has caused some people to dread communion. It shouldn’t. Rather than dread, these verses ought to provide an ample warning–much like a professor gives you before you take your final exam. So here is how you can prepare:
- Pray Psalm 139:23-24 Search me O God and know my heart. Try me and know my anxious thoughts. See if there is any wicked way in me and lead me in the way that is everlasting.
- Practice Matthew 5:23-24 So if you are offering your gift at the altar and there remember that your brother has something against you, leave your gift there before the altar and go. First be reconciled to your brother, and then come and offer your gift. (ESV)
- Ponder the Passion of Christ. Mark 15:33-39 And when the sixth hour had come, there was darkness over the whole land until the ninth hour. And at the ninth hour Jesus cried with a loud voice, “Eloi, Eloi, lema sabachthani?” which means, “My God, my God, why have you forsaken me?” And some of the bystanders hearing it said, “Behold, he is calling Elijah.” And someone ran and filled a sponge with sour wine, put it on a reed and gave it to him to drink, saying, “Wait, let us see whether Elijah will come to take him down.” And Jesus uttered a loud cry and breathed his last.  And the curtain of the temple was torn in two, from top to bottom. And when the centurion, who stood facing him, saw that in this way he breathed his last, he said, “Truly this man was the Son of God!” (ESV)
- Praise the risen Christ. This song will help.