Where to begin…
I suppose I shall start by responding directly to your post before I defend the doctrine of transubstantiation.
I. RESPONSE
First and foremost, I want to point out a following verse to 1 Corinthians 11. It is this:
11:29 For he that eateth and drinketh unworthily, eateth and drinketh damnation to himself, not discerning the Lord's body.
What does “discerning” mean? I will tell you, not coincidentally, that this is the ONLY use of this specific word(discerning) in the bible with the greek word “diakrino”. Other words have this base greek also, but the word “discerning” is only used twice in the bible and only once in this type of instance.
Looking at the definition:
Diakrino – 1) to separate, make a distinction, discriminate, to prefer
What? To separate? Am I reading this correctly? So this verse is fundamentally telling me to separate the Lord’s body? What are we to separate it from exactly? Could He possibly be speaking of the previous verses of 24 and 25? I completely believe so. This specifically refers to separating the body and blood of Christ from the bread and juice being used during communi*n.
So in conclusion to this specific verse, we can draw something. My words: Whoever takes communi*n, and does it unworthily (I can think of no more unworthy action than to truly believe you are eating Jesus’ physical flesh and drinking His blood). What is the penalty? The Lord says it plainly, “damnation”. This means “judgment” (krima).
I believe your entire view is fundamentally flawed. First of all, you must realize that the English translation is used to best approximate the Greek language. So, the word discern means exactly what it does in English: to recognize or comprehend mentally. Discern DOES NOT in any sense mean physically separate in the English language. If the translators thought that this particular usage of diakrino meant to separate or take apart, they would have used that word in the English instead of a word that means to recognize or comprehend mentally.
Which brings us to the point of what the Greek says. The entire phrase in Greek is this:
may (not) diakrino ho (the) somah (Lord’s body) (approximate English of the Greek words).
Now, your definition of diakrino is one of MANY. There are five definitions for the word:
1) to separate, make a distinction, discriminate, to prefer
2) to learn by discrimination, to try, decide 2a) to determine, give judgment, decide a dispute
3) to withdraw from one, desert
4) to separate one's self in a hostile spirit, to oppose, strive with dispute, contend
5) to be at variance with one's self, hesitate, doubt
This is evidenced by the use of the same word, contrary to your belief, in 1 Corinthians 11:31, where diakrino is used yet again, but in the KJV it is translated “judge.” So, the meaning of the word is to be taken in context. And in this context, the writers of the KJV used a word meaning comprehending mentally, which more fits the second definition of diakrinos: to learn by discrimination, to try, decide, or to determine, etc. So, to follow your suit, the verse best states that those who eat or drink unworthily without comprehending mentally (learning by discrimination, determining, etc.) the Lord’s body eats and drinks judgment upon himself. That is indeed a grave warning.
So, in conclusion, you have to jump through numerous hoops to try and show that they mean, in those verses and in that context, that we are to separate the Lord’s true body from the bread. The use of the language is an obvious introspection of the partaker, as the use of the same Greek word in verse 31 shows. Not to mention that other definitions of the word fit much better than the one you used.
Also using 1 Cor 11, we can also see something else. What was the purpose of this?
11:28 But let a man examine himself, and so let him eat of that bread, and drink of that cup.
Examine. Again this is the only instance of this word with the greek base of “dokimazo”. It means:
1) to test, examine, prove, scrutinise (to see whether a thing is genuine or not), as metals
2) to recognise as genuine after examination, to approve, deem worthy
This must be a humbling thing indeed. To be faithful to Jesus, and to ourselves, we must examine our moral condition and ask the Lord to reveal to us any unexposed sin in our lives. Remember we are alive for His glorification alone, not our own.
I see no problem with this and I completely agree. Before we can partake of the Eucharist, we must make sure we are worthy of it. That is, in fact, a Catholic teaching.
Now, because I don’t quite understand your argument about “eat,” I’ll move on and maybe answer it inadvertently in other passages.
II. DEFENSE OF THE EUCHARIST
I find it most intriguing that you completely skipped over one of the most important sections of Scripture regarding the Eucharist: John 6:47-58. You mentioned in passing and left it as it was.
Now, I’ll represent it:
John 6
27: Labour not for the meat which perisheth, but for that meat which endureth unto everlasting life, which the Son of man shall give unto you: for him hath God the Father sealed.
28: Then said they unto him, What shall we do, that we might work the works of God?
29: Jesus answered and said unto them, This is the work of God, that ye believe on him whom he hath sent.
30: They said therefore unto him, What sign shewest thou then, that we may see, and believe thee? what dost thou work?
31: Our fathers did eat manna in the desert; as it is written, He gave them bread from heaven to eat.
32: Then Jesus said unto them, Verily, verily, I say unto you, Moses gave you not that bread from heaven; but my Father giveth you the true bread from heaven.
33: For the bread of God is he which cometh down from heaven, and giveth life unto the world.
34: Then said they unto him, Lord, evermore give us this bread.
35: And Jesus said unto them, I am the bread of life: he that cometh to me shall never hunger; and he that believeth on me shall never thirst.
36: But I said unto you, That ye also have seen me, and believe not.
37: All that the Father giveth me shall come to me; and him that cometh to me I will in no wise cast out.
38: For I came down from heaven, not to do mine own will, but the will of him that sent me.
39: And this is the Father's will which hath sent me, that of all which he hath given me I should lose nothing, but should raise it up again at the last day.
40: And this is the will of him that sent me, that every one which seeth the Son, and believeth on him, may have everlasting life: and I will raise him up at the last day.
41: The Jews then murmured at him, because he said, I am the bread which came down from heaven.
42: And they said, Is not this Jesus, the son of Joseph, whose father and mother we know? how is it then that he saith, I came down from heaven?
43: Jesus therefore answered and said unto them, Murmur not among yourselves.
44: No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day.
45: It is written in the prophets, And they shall be all taught of God. Every man therefore that hath heard, and hath learned of the Father, cometh unto me.
46: Not that any man hath seen the Father, save he which is of God, he hath seen the Father.
47: Verily, verily, I say unto you, He that believeth on me hath everlasting life.
48: I am that bread of life.
49: Your fathers did eat manna in the wilderness, and are dead.
50: This is the bread which cometh down from heaven, that a man may eat thereof, and not die.
51: I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world.
52: The Jews therefore strove among themselves, saying, How can this man give us his flesh to eat?
53: Then Jesus said unto them, Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you.
54: Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day.
55: For my flesh is meat indeed, and my blood is drink indeed.
56: He that eateth my flesh, and drinketh my blood, dwelleth in me, and I in him.
57: As the living Father hath sent me, and I live by the Father: so he that eateth me, even he shall live by me.
58: This is that bread which came down from heaven: not as your fathers did eat manna, and are dead: he that eateth of this bread shall live for ever.
59: These things said he in the synagogue, as he taught in Capernaum.
60: Many therefore of his disciples, when they had heard this, said, This is an hard saying; who can hear it?
61: When Jesus knew in himself that his disciples murmured at it, he said unto them, Doth this offend you?
62: What and if ye shall see the Son of man ascend up where he was before?
63: It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life.
64: But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.
65: And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father.
66: From that time many of his disciples went back, and walked no more with him.
67: Then said Jesus unto the twelve, Will ye also go away?
68: Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life.
69: And we believe and are sure that thou art that Christ, the Son of the living God.
There are so many important parts in this passage. Look at verse 51 through 53 first. Christ says he is the living bread, and that if any man eat of this bread they will gain eternal life, and the bread that He gives is his flesh. Then, what happens? The Jews doubt, just as you do! They say, just like you are saying with no differences at all “How can this man give us his flesh to eat?” Obviously it is a very, very strange saying, and the Jews were taken aback by it. Was Christ asking them to eat him?
Then, what was his response? Did Christ explain he was being figurative? No, he did no such thing. He reiterated what he said. “Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you.” TRUTHFULLY he tells us. He does not back down. In fact, he says the same thing FIVE more times over the next few verses.
Then what happens? Some people murmured amongst themselves, saying “This is a hard saying; who can hear it?” Obviously they were confused and thought Christ wasn’t making sense. Christ then rebukes them and says that his words are life and truth, and asks them if they need to see him ascend into heaven to believe him. And then, many of the disciples left him, because it was too hard a teaching to grasp. He didn’t beckon them back. He displayed his truth before them, and they denied Him.
He then turned to the apostles. He didn’t explain a figurative meaning to his words. He merely asked if they wished to leave as well. And, as Peter seemed to not understand entirely what he has heard, he replied that Christ is the Son of the living God, and that they will follow him.
You see, there is no figurativeness in those statements. In fact, historically, taking those words figuratively would make absolutely no sense whatsoever. Nothing hinders our interpreting the first part [John 6:26-48 (51)] metaphorically and understanding by "bread of heaven" Christ Himself as the object of faith, to be received in a figurative sense as a spiritual food by the mouth of faith. Such a figurative explanation of the second part of the discourse (John 6:52-72), however, is not only unusual but absolutely impossible, as even Protestant exegetes (Delitzsch, Kostlin, Keil, Kahnis, and others) readily concede. First of all the whole structure of the discourse of promise demands a literal interpretation of the words: "eat the flesh of the Son of man, and drink his blood". For Christ mentions a threefold food in His address, the manna of the past (John 6:31, 32, 49,, 59), the heavenly bread of the present (John 6:32 sq.), and the Bread of Life of the future (John 6:27, 52). Corresponding to the three kinds of food and the three periods, there are as many dispensers — Moses dispensing the manna, the Father nourishing man's faith in the Son of God made flesh, finally Christ giving His own-Flesh and Blood. Although the manna, a type of the Eucharist, was indeed eaten with the mouth, it could not, being a transitory food, ward off death. The second food, that offered by the Heavenly Father, is the bread of heaven, which He dispenses hic et nunc to the Jews for their spiritual nourishment, inasmuch as by reason of the Incarnation He holds up His Son to them as the object of their faith. If, however, the third kind of food, which Christ Himself promises to give only at a future time, is a new refection, differing from the last-named food of faith, it can be none other than His true Flesh and Blood, to be really eaten and drunk in Holy Communi*n. This is why Christ was so ready to use the realistic expression "to chew" (John 6:54, 56, 58: trogein) when speaking of this, His Bread of Life, in addition to the phrase, "to eat" (John 6:51, 53: phagein). Cardinal Bellarmine (De Euchar., I, 3), moreover, calls attention to the fact, and rightly so, that if in Christ's mind the manna was a figure of the Eucharist, the latter must have been something more than merely blessed bread, as otherwise the prototype would not substantially excel the type. The same holds true of the other figures of the Eucharist, as the bread and wine offered by Melchisedech, the loaves of proposition (panes propositionis), the paschal lamb. The impossibility of a figurative interpretation is brought home more forcibly by an analysis of the following text: "Except you eat the flesh of the Son of man, and drink his blood, you shall not have life in you. He that eateth my flesh and drinketh my blood, hath everlasting life: and I will raise him up in the last day. For my flesh is meat indeed: and my blood is drink indeed" (John 6:54-56). It is true that even among the Semites, and in Scripture itself, the phrase, "to eat some one's flesh", has a figurative meaning, namely, "to persecute, to bitterly hate some one". If, then, the words of Jesus are to be taken figuratively, it would appear that Christ had promised to His enemies eternal life and a glorious resurrection in recompense for the injuries and persecutions directed against Him. The other phrase, "to drink some one's blood", in Scripture, especially, has no other figurative meaning than that of dire chastisement (cf. Isaiah 49:26; Apocalypse 16:6); but, in the present text, this interpretation is just as impossible here as in the phrase, "to eat some one's flesh". Consequently, eating and drinking are to be understood of the actual partaking of Christ in person, hence literally.
With that aside, it is indeed a hard teaching to understand, but it was Christ instructed us. But, there is further proof of all of this: it was foretold in the Old Testament. In Exodus 12:1-10, the Passover ritual is prescribed.
1: And the LORD spake unto Moses and Aaron in the land of Egypt, saying,
2: This month shall be unto you the beginning of months: it shall be the first month of the year to you.
3: Speak ye unto all the congregation of Israel, saying, In the tenth day of this month they shall take to them every man a lamb, according to the house of their fathers, a lamb for an house:
4: And if the household be too little for the lamb, let him and his neighbour next unto his house take it according to the number of the souls; every man according to his eating shall make your count for the lamb.
5: Your lamb shall be without blemish, a male of the first year: ye shall take it out from the sheep, or from the goats:
6: And ye shall keep it up until the fourteenth day of the same month: and the whole assembly of the congregation of Israel shall kill it in the evening.
7: And they shall take of the blood, and strike it on the two side posts and on the upper door post of the houses, wherein they shall eat it.
8: And they shall eat the flesh in that night, roast with fire, and unleavened bread; and with bitter herbs they shall eat it.
9: Eat not of it raw, nor sodden at all with water, but roast with fire; his head with his legs, and with the purtenance thereof.
10: And ye shall let nothing of it remain until the morning; and that which remaineth of it until the morning ye shall burn with fire.
Passover is of huge significance to the last supper. But notice: the Passover ritual was not complete until the flesh of the lamb was eaten. Not only was the lamb sacrificed to protect the household with its blood, it’s flesh had to be eaten as well. This is the perfect, and prophetic, Old Testament passage in reference to the Eucharist.
Could one be saved on Passover simply by sacrificing the lamb and spreading its blood over the doorway? No. Everything had to be completed, and that included eating the flesh of the lamb.
III. HISTORICAL CONTEXT
I can think of no better way to show you this that by quoting the early church itself. I assume you are already familiar with Ignatius of Antioch, after I described him earlier. He was the disciple of St. John, the Bishop of Antioch, and was alive before the New Testament was even completed. Let us see what he has to say about the Eucharist.
They abstain from the Eucharist and from prayer, because they confess not the Eucharist to be the flesh of our Saviour Jesus Christ, which suffered for our sins, and which the Father, of His goodness, raised up again. Those, therefore, who speak against this gift of God, incur death in the midst of their disputes. But it were better for them to treat it with respect, that they also might rise again. It is fitting, therefore, that ye should keep aloof from such persons, and not to speak of them either in private or in public, but to give heed to the prophets, and above all, to the Gospel, in which the passion [of Christ] has been revealed to us, and the resurrection has been fully proved. But avoid all divisions, as the beginning of evils. Letter to the Smyrnaeans
Especially will I do this if the Lord make known to me that ye come together man by man in common through grace, individually, in one faith, and in Jesus Christ, who was of the seed of David according to the flesh, being both the Son of man and the Son of God, so that ye obey the bishop and the presbytery with an undivided mind, breaking one and the same bread, which is the medicine of immortality, and the antidote to prevent us from dying, but which causes that we should live for ever in Jesus Christ. Letter to the Ephesians
Take ye heed, then, to have but one Eucharist. For there is one flesh of our Lord Jesus Christ, and one cup to [show forth] the unity of His blood; one altar; as there is one bishop, along with the presbytery and deacons, my fellow-servants: that so, whatsoever ye do, ye may do it according to [the will of] God. Letter to the Philadelphians
I desire the bread of God, the heavenly bread, the bread of life, which is the flesh of Jesus Christ, the Son of God, who became afterwards of the seed of David and Abraham; and I desire the drink of God, namely His blood, which is incorruptible love and eternal life. Letter to the Romans
I continue with Justin Martyr, (100-165 a.d.).
And this food is called among us Eukaristia [the Eucharist], of which no one is allowed to partake but the man who believes that the things which we teach are true, and who has been washed with the washing that is for the remission of sins, and unto regeneration, and who is so living as Christ has enjoined. For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Saviour, having been made flesh by the Word of God, had both flesh and blood for our salvation, so likewise have we been taught that the food which is blessed by the prayer of His word, and from which our blood and flesh by transmutation are nourished, is the flesh and blood of that Jesus who was made flesh. For the apostles, in the memoirs composed by them, which are called Gospels, have thus delivered unto us what was enjoined upon them; that Jesus took bread, and when He had given thanks, said, "This do ye in remembrance of Me, this is My body;" and that, after the same manner, having taken the cup and given thanks, He said, "This is My blood;" and gave it to them alone. Which the wicked devils have imitated in the mysteries of Mithras, commanding the same thing to be done. For, that bread and a cup of water are placed with certain incantations in the mystic rites of one who is being initiated, you either know or can learn.
I continue with Irenaeus (circa 100-195 a.d.).
Again, giving directions to His disciples to offer to God the first-fruits of His own, created things -- not as if He stood in need of them, but that they might be themselves neither unfruitful nor ungrateful -- He took that created thing, bread, and gave thanks, and said, "This is My body." And the cup likewise, which is part of that creation to which we belong, He confessed to be His blood, and taught the new oblation of the new covenant.
But how can they be consistent with themselves, [when they say] that the bread over which thanks have been given is the body of their Lord, and the cup His blood, if they do not call Himself the Son of the Creator of the world, that is, His Word, through whom the wood fructifies, and the fountains gush forth, and the earth gives "first the blade, then the ear, then the full corn in the ear.
He has acknowledged the cup (which is a part of the creation) as His own blood, from which He bedews our blood; and the bread (also a part of the creation) He has established as His own body, from which He gives increase to our bodies.
I can continue on and on, but I shall stop here at the moment. I can present many such quotes from the early church. In fact, you will not find any early church fathers who deny the real physical presence of Christ in the Eucharist. Again, I say to you, if you deny all of this history above, it is the same as saying the Church has been in downfall since the last book of the Bible was written, and the Church was never established correctly. These people of whom I quote, they had DIRECT contact with the apostles! Are you going to deny the truth in their teaching?
Again, I tell you, this has taken me several hours to write and has now reached 8 pages. I hope this shows I am not blowing off your questions. I plan on answering them each, when I have time, to the fullest of my capacity to do it justice. Be patient.
Peace to you.