if you try to picture that, it is understandably hard to accept. Is there any reason the body and blood have to be the “human form” of Jesus, or is it rather that it refers to the divine body and lifeblood of our Lord? what is His REAL body and blood? Is it the human form? Or is His REAL body and blood spiritual in nature?
<<I am the living bread that came down from heaven. Whoever eats this bread will live forever. This bread is my flesh, which I will give for the life of the world. Very truly I tell you, unless you eat the flesh of the Son of Man and drink his blood, you have no life in you. Whoever eats my flesh and drinks my blood has eternal life, and I will raise them up at the last day. For my flesh is real food and my blood is real drink. Whoever eats my flesh and drinks my blood remains in me, and I in them.>>
When Christ said this, many of his disciples abandoned him. The twelve alone remained. Someone told Christ: “This teaching is hard! Who can accept it?” And Christ told them: “Do you want to leave me, too?”
To try to change the meaning of Holy Communion to mean anything less than what it is, is an abandonement of Christ. Thus St. Paul very strongly warns the church at Corinth:
<< I received from the Lord that which I also delivered to you, that the Lord Jesus in the night in which He was betrayed took bread and when he had given thanks, he broke it and said, “This is my body, which is for you; do this in remembrance of me.” and when he had given thanks, he broke it and said, “This is my body, which is for you; do this in remembrance of me.” …] those who eat and drink without discerning the body of Christ eat and drink judgment on themselves.>>
His REAL body and blood is just that. The only difference is that you cannot SEE the body and blood - for obvious and wise reasons! But the “substance” is the real, human body and blood. In
each of the species is found Christ whole, Body, Blood, Soul, and Divinity. The wine is not the Blood “alone” and the bread is not the body “alone”.
See how the Early Church Fathers discussed and explained the matter.
St. Ignatius of Antioch (~100 AD): <<I take no pleasure in corruptible food or in the delights of this life. I want the bread of God, which is the flesh of Jesus Christ, who is the seed of David; and for drink I want his Blood which is incorruptible love. They [those with heterodox opinions] abstain from the Eucharist and from prayer because they do not confess that the Eucharist is the flesh of our Savior Jesus Christ, flesh which suffered for our sins and which that Father, in his goodness, raised up again. >>
St. Justin Martyr (100-165 AD): << not as common bread nor common drink do we receive these; but since Jesus Christ our Savior was made incarnate by the word of God and had both flesh and blood for our salvation, so too, as we have been taught, the food which has been made into the Eucharist by the Eucharistic prayer set down by him, and by the change (transmutation) of which our blood and flesh is nurtured, is both the flesh and the blood of that incarnated Jesus.>>
St. Irenaeus (~ 200 AD): <<the mixed cup [wine and water] and the baked bread receives the Word of God and becomes the Eucharist, the body of Christ, and from these the substance of our flesh is increased and supported…nourished by the body and blood of the Lord, and is in fact a member of him>>
St Hilary of Poitiers (300-368 AD): << He Himself declares: ‘For my flesh is food indeed, and my blood is drink indeed. He who eats my flesh and drinks my blood abides in me and I in him’14. It is no longer permitted us to raise doubts about the true nature of the body and the blood, for, according to the statement of the Lord Himself as well as our faith, this is indeed flesh and blood.>>
St. Cyril of Jerusalem (313-386 AD): <<The bread and the wine of the Eucharist before the holy invocation of the adorable Trinity were simple bread and wine, but the invocation having been made, the bread becomes the body of Christ and the wine the blood of Christ. He once in Cana of Galilee, turned the water into wine, akin to blood, and is it incredible that He should have turned wine into blood? Since then He Himself declared and said of the bread, ‘This is My Body,’ who shall dare to doubt any longer? And since He has Himself affirmed and said, ‘This is My Blood,’ who shall ever hesitate, saying, that it is not His Blood? Do not, therefore, regard the bread and wine as simply that; for they are, according to the Master’s declaration, the body and blood of Christ. Even though the senses suggest to you the other, let faith make you firm. Do not judge in this matter by taste, but be fully assured by the faith, not doubting that you have been deemed worthy of the body and blood of Christ. . . .fully convinced that the apparent bread is not bread, even though it is sensible to the taste, but the body of Christ, and that the apparent wine is not wine, even though the taste would have it so>>
St. Ambrose (340-397 AD): <<Now we, as often as we receive the Sacramental Elements, which by the mysterious efficacy of holy prayer are transformed into the Flesh and the Blood, ‘do show the Lord’s Death.’ Perhaps you may be saying, ‘I see something else; how can you assure me that I am receiving the body of Christ?’ It but remains for us to prove it. And how many are the examples we might use! Let us prove that this is not what nature has shaped it to be, but what the blessing has consecrated; for the power of the blessing is greater than that of nature, because by the blessing even nature itself is changed. . . Christ is in that sacrament, because it is the body of Christ.>>
Theodore of Mopsuestia (350-428 AD): <<He did not say, ‘This is the symbol of My Body, and this, of My Blood,’ but, what is set before us, but that it is transformed by means of the Eucharistic action into Flesh and Blood.>>