We participate or share in the body and blood of Lord Jesus by remembering Him and the sacrifice he made on our behalf by breaking bread together and drinking the fruit of the vine.
Matthew 26:29 (WEB) 29 But I tell you that I will not drink of THIS fruit of the vine from now on
What is THIS fruit of the vine referring to? THIS fruit of the vine is referring to what Lord Jesus just gave them all to drink in the Lord's Supper. There is nothing here about a third or fourth cup.
Matthew 26:27-29 (WEB) 27 He took the cup, gave thanks, and gave to them, saying, “All of you drink it, 28 for this is my blood of the new covenant, which is poured out for many for the remission of sins. 29 But I tell you that I will not drink of THIS fruit of the vine from now on, until that day when I drink it anew with you in my Father’s Kingdom.”
This was a hard saying for the Jews because they could not understand the spiritual meaning behind his riddles. The Jews were carnally minded.
The blood of Christ cleanses us from all sin, not by drinking his literal blood, but by faith in Christ - following Him into a sanctified life of righteousness and love.
1 John 1:5-7 (WEB) 6 If we say that we have fellowship with him and walk in the darkness, we lie, and don’t tell the truth. 7 But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus Christ, his Son, cleanses us from all sin.
Our sins are not forgiven and blotted out by drinking his blood, but by repentance and faith in Lord Jesus.
Acts 3:19 (KJV) Repent ye therefore, and be converted [turned], that your sins may be blotted out
Luke 24:46 He said to them, “Thus it is written, and thus it was necessary for the Christ to suffer and to rise from the dead the third day, 47 and that repentance for the forgiveness of sins should be preached in his name to all the nations, beginning at Jerusalem.
Notice that the Gospel is all about repentance and faith in Lord Jesus to so that our sins may be blotted out, that we may be forgiven and cleansed, and NOT by drinking His blood.
I agree that we share in or participate in the blood of Christ by drinking wine at the Lord's Supper. But none of the disciples taught that they were actually drinking the blood of Christ or eating His flesh.
1 Corinthians 10:14-22
14 So then, my dear friends, run away from the worship of false gods! 15 I’m talking to you like you are sensible people. Think about what I’m saying. 16 Isn’t the cup of blessing that we bless a sharing in the blood of Christ? Isn’t the loaf of bread that we break a sharing in the body of Christ? 17 Since there is one loaf of bread, we who are many are one body, because we all share the one loaf of bread. 18 Look at the people of Israel.
No mention is made the loaf of bread or taking the cup has anything to do with the bread transforming into the flesh of Christ, or that the cup transforms into his blood. That is man-made teaching.
1 Corinthians 11:21-22 (WEB) 21 For in your eating each one takes his own supper first. One is hungry, and another is drunken. 22 What, don’t you have houses to eat and to drink in?
Lord Jesus, likewise, never stated that the wine and bread turn into his blood and body.
Matthew 26:27-29 (WEB) 27 He took the cup, gave thanks, and gave to them, saying, “All of you drink it, 28 for this is my blood of the new covenant, which is poured out for many for the remission of sins. 29 But I tell you that I will not drink of THIS fruit of the vine from now on
The life we have in us by faith in Lord Jesus is the Spirit who dwells in those who believe, not by drinking his blood.
John 4:14 (WEB) Whoever drinks [continuous drinking] of the water that I will give him will never thirst again; Indeed, the water I give them will become in them a spring of water welling up to Eternal Life.
John 7:37-39 (WEB) 37 On the last and greatest day of the festival, Jesus stood and said in a loud voice, “Let anyone who is thirsty come to me and drink. 38 Whoever believes in me, as Scripture has said, rivers of living water will flow from within them.”
John 6:35 (WEB) Jesus said to them, “I am the bread of life. Whoever comes to me will not be hungry, and whoever believes in me will never be thirsty.
John 6:63 (WEB) It is the spirit who gives life. The flesh profits nothing. The words that I speak to you are spirit, and are life.
The “
cup of blessing” also referred to as the “cup of redemption” happens to be the third cup of the four cups of wine for the Jewish Passover celebration. It is referred to in 1 Cor 10:16:
1 Cor 10:16 The
cup of blessing that we bless, is it not a participation in the blood of Christ? The bread that we break, is it not a participation in the body of Christ?
This was the cup that Jesus consecrated, telling us to “Do this in remembrance,” meaning the breaking and blessing of the bread, the words of consecration, and the distribution of His Body and consumption of His Body. Jesus did not command as to “remember,” Jesus commanded us to “Do this” in remembrance.
That there are four cups really only comes into importance for us in knowing that after the “
Cup of Blessing” the Apostles left the meal without the fourth cup being drunk. That cup, a cup of wine, lifted to him on a stalk of hyssop, was drunk by Jesus on the cross just before He said “It is finished.” Hyssop was what was used to sprinkle the blood of the lamb for the original Passover. What this does is extend the sacrificial ritual, this first mass, right up to the death of Jesus. The killing of an unblemished lamb and the consumption of the lamb makes it part of a ritual sacrifice. Jesus was not just part of just a murder/execution by the Romans, He was part of the ritual sacrifice, hyssop and all, where Jesus was both Priest and sacrifice. The “fruit of the vine” Jesus was to drink again that he referred to was what He drank on the cross. The only cup referred to as a participation in the Body of Christ and a participation in the Blood of Christ, in 1 Cor 10:16, was the
cup of blessing—the third cup. Jesus had already told us it was His Blood, the Blood of the New Covenant. That is, Jesus Himself is our New Covenant.
John 6: 48-58
I am the bread of life. 49 Your fathers ate the manna in the wilderness, and they died. 50 This is the bread which comes down from heaven,
that a man may eat of it and not die. 51 I am the living bread[a] which came down from heaven; if any one eats of this bread, he will live for ever; and the bread which I shall give for the life of the world is my flesh.” 52 The Jews then disputed among themselves, saying, “
How can this man give us his flesh to eat?”[
a] 53 So Jesus said to them,
“Truly, truly, I say to you, unless you eat the flesh of the Son of man and drink his blood, you have no life in you; 54 he who eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day. 55 For my flesh is food indeed, and my blood is drink indeed. 56 He who eats my flesh and drinks my blood abides in me, and I in him. 57 As the living Father sent me, and I live because of the Father, so he who eats me will live because of me. 58 This is the bread which came down from heaven, not such as the fathers ate and died;
he who eats this bread will live for ever.” 59 This he said in the synagogue, as he taught at Caper′na-um. 60 Many of his disciples, when they heard it, said,
“This is a hard saying; who can listen to it?” 61 But Jesus, knowing in himself that his disciples murmured at it, said to them, “Do you take offense at this? 62 Then what if you were to see the Son of man ascending where he was before?[
e] 63 It is the spirit that gives life, the flesh is of no avail; the words that I have spoken to you are spirit and life.
64 But there are some of you that do not believe.” RSVCE
In John 6, when doubted and questioned by the Jews, the Greek word for “eat” is changed from a general meaning to one indicated gnawing or chewing—to make it clear one is to physically eat His Body.
1 Cor 11:23-29
For I received from the Lord what I also handed on to you, that the Lord Jesus, on the night he was handed over, took bread, and, after he had given thanks, broke it and said, "
This is my body that is for you. Do this in remembrance of me." In the same way also the cup, after supper, saying, "
This cup is the new covenant in my blood. Do this, as often as you drink it, in remembrance of me." For as often as you eat this bread and drink the cup, you proclaim the death of the Lord until he comes. Therefore whoever eats the bread or drinks the cup of the Lord unworthily will have to answer for the body and blood of the Lord. A person should examine himself, and so eat the bread and drink the cup.
For anyone who eats and drinks without discerning the body, eats and drinks judgment on himself.
Mark 14:22-24 While they were eating, he took bread, said the blessing, broke it, and gave it to them, and said, "Take it;
this is my body." Then he took a cup, gave thanks, and gave it to them, and they all drank from it. He said to them, "
This is my blood of the covenant, which will be shed for many."
Mt 26:26-28 While they were eating, Jesus took bread, said the blessing, broke it, and giving it to his disciples said,
"Take and eat; this is my body." Then he took a cup, gave thanks, and gave it to them, saying, "Drink from it, all of you,
for this is my blood of the covenant, which will be shed on behalf of many for the forgiveness of sins."
Luke 22:15-20 He (Jesus) said to them, "I have eagerly desired to eat this Passover with you before I suffer, for, I tell you, I shall not eat it (again) until there is fulfillment in the kingdom of God." Then he took a cup, gave thanks, and said, "Take this and share it among yourselves; for I tell you (that) from this time on I shall not drink of the fruit of the vine until the kingdom of God comes." Then he took the bread, said the blessing, broke it, and gave it to them, saying, "
This is my body, which will be given for you; do this in memory of me." And likewise the cup after they had eaten, saying, "
This cup is the new covenant in my blood, which will be shed for you."