John 6:66-67 - many disciples leave Jesus, rejecting this literal interpretation that we must eat His flesh and drink His blood. At this point, these disciples really thought Jesus had lost His mind. If they were wrong about the literal interpretation, why wouldn’t Jesus, the Great Teacher, have corrected them? Why didn’t Jesus say, “Hey, come back here, I was only speaking symbolically!”? Because they understood correctly.
Mark 4:34 - Jesus always explained to His disciples the real meanings of His teachings. He never would have let them go away with a false impression, most especially in regard to a question about eternal salvation.
John 6:37 - Jesus says He would not drive those away from Him. They understood Him correctly but would not believe.
John 3:5,11; Matt. 16:11-12 - here are some examples of Jesus correcting wrong impressions of His teaching. In the Eucharistic discourse, Jesus does not correct the scandalized disciples.
John 6:64,70 - Jesus ties the disbelief in the Real Presence of His Body and Blood in the Eucharist to Judas’ betrayal. Those who don’t believe in this miracle betray Him.
John 10:7 - Protestants point out that Jesus did speak metaphorically about Himself in other places in Scripture. For example, here Jesus says, “I am the door.” But in this case, no one asked Jesus if He was literally made of wood. They understood him metaphorically.
John 15:1,5 - here is another example, where Jesus says, “I am the vine.” Again, no one asked Jesus if He was literally a vine. In John 6,** Jesus’ disciples did ask about His literal speech (that this bread was His flesh which must be eaten).** He confirmed that His flesh and blood were food and drink indeed. Many disciples understood Him and left Him.
Matt. 26:29; Mark 14:25; Luke 22:18 – Jesus says He will not drink of the “fruit of the vine” until He drinks it new in the kingdom. Some Protestants try to use this verse (because Jesus said “fruit of the vine”) to prove the wine cannot be His blood. But the Greek word for fruit is “genneema” which literally means “that which is generated from the vine.” In John 15:1,5 Jesus says “I am the vine.” So “fruit of the vine” can also mean Jesus’ blood. In 1 Cor. 11:26-27, Paul also used “bread” and “the body of the Lord” interchangeably in the same sentence. Also, see Matt. 3:7;12:34;23:33 for examples were “genneema” means “birth” or “generation.”
Luke 1:37 - with God, nothing is impossible. If we can believe in the incredible reality of the Incarnation, we can certainly believe in the Real Presence of Jesus in the Eucharist. God coming to us in elements He created is an extension of the awesome mystery of the Incarnation.
Matt. 26:26-28; Mark. 14:22,24; Luke 22;19-20; 1 Cor. 11:24-25 - Jesus says, this IS my body and blood. Jesus does not say, this is a symbol of my body and blood.
Matt. 26:26; Mark. 14:22; Luke 22:19-20 - the Greek phrase is “Touto estin to soma mou.” This phraseology means “this is actually” or “this is really” my body and blood.
1 Cor. 11:24 - the same translation is used by Paul - “touto mou estin to soma.” The statement is “this is really” my body and blood. Nowhere in Scripture does God ever declare something without making it so.
Matt. 26:26; Mark. 14:22; Luke 22:19 - to deny the 2,000 year-old Catholic understanding of the Eucharist, Protestants must argue that Jesus was really saying “this represents (not is) my body and blood.” However, Aramaic, the language that Jesus spoke, had over 30 words for “represent,” but Jesus did not use any of them. He used the Aramaic word for “estin” which means “is.”
1 Cor. 10:16 - Paul asks the question, “the cup of blessing and the bread of which we partake, is it not an actual participation in Christ’s body and blood?” Is Paul really asking because He, the divinely inspired writer, does not understand? No, of course not. Paul’s questions are obviously rhetorical. This IS the actual body and blood.** Further, the Greek word “koinonia” describes an actual, not symbolic participation in the body and blood**. 1 Cor. 10:18 - in this verse, Paul is saying we are what we eat. We are not partners with a symbol. We are partners of the one actual body.