Lotar said:
But if it is only symbolic, why would an unworthy person be eating and drinking judgement unto themselves?
Because of what communion symbolizes--Christ's body, blood and Crucifixion. Communion is a way of remembering Him by focusing directly on Him and meditating. We join together with fellow Christians and commune, remember Him and how He has touched our lives. Back to my analogy of a picture--if a loved one has passed away, we often take his picture and hold it in our hand, look at it and stroke it lovingly, maybe even kiss the photo. This does not constitute worship--we are just remembering the person, reflecting on how (s)he touched our lives.
I'm not saying that we don't worship Christ during Communion, because we do. But, we worship Him in Spirit,
Jhn 4:24 God [is] a Spirit: and they that worship him must worship [him] in spirit and in truth.
From Blue Letter Bible commentary:
David Guzik Study Guide
http://www.blueletterbible.org/tmp_dir/c/1074696812-1712.html
2. (20-22) Their bad conduct at the common meal
a. The early church combined the love-feast and the Lord's Supper; their selfish conduct at the former disgraced the observance of the latter
i. The first suggestion of the agape combined with the eucharist: Jesus with the disciples on the Emmaus Road
b. We are accustomed to communion being celebrated in an atmosphere of dignity; but remember that the Corinthians were coming from a context of riotous meals given in honor of a pagan god
c. In that day, at common meals, it was expected that the "upper class" would receive better and more food than the "lower class"; this was being carried over into the church
i. Remember that society of that day was extremely class concious; it was respect of these class divisions which so grieved Paul
d. Do we do things that shame those who have less than we do? Love is very sensitive!
3. (23-26) Paul outlines the true Lord's Supper
a. Paul didn't just make this up; it was either revealed to him personally or through the other apostles
b. Remember that Jesus was not only executed by a foriegn power; He was betrayed by His own
c. The phrase given thanks gives us the word eucharist
d. The focus remembering Jesus; the invitation is to a meal of fellowship, which commemorates His death and the creation of a New Covenant
i. Notice that Paul speaks of taking the bread, not the body; it has not been transubstantiated into the flesh of Christ
ii. The elements are best seen as symbols, but not empty symbols--they are the harbingers of the very presence of God
iii. A statue of Hercules is an empty symbol; but the Holy Spirit's coming as a dove is not
e. The look is both backward and forward to the returning Christ, and our ultimate meal with Him
f. Proclaim is better as preach; when we take communion, we are preaching a sermon--to God Himself, to the Devil and all his allies, and to the world who watches
i. "As you break bread and bow your heart before Him, what sort of sermon are you preaching? Often we have broken bread together around the Lord's table, and then we have gone out to do just what those disciples did--we have denied Him." (Redpath)
4. (27-34) Practical instructions
a. Treat the Lord's Supper with reverance, and do it in a spirit of self-examination; but not with the thought of excluding ourselves from the table, but of preparing us for partaking
i. And don't try to make yourself "worthy"; as you take the bread and cup, don't stare at the floor or struggle to achieve some sort of spiritual feeling. Simply open your heart to Christ and recognize His presence with you--in you!
b. Irreverant treatment of the Lord's table invites God's corrective discipline--so discipline yourself first!
i. Paul is not speaking of eternal judgment, but corrective judgement; he does not include the article before judgment, so it is not the judgment
ii. But this chastening is not a judge condemnig a criminal; it is a father dealing with disobedient children
i. But even this judgment is not to damnation, but towards our salvation
d. And, remember to display love and good manners at the love-feast!