26While they were eating, Jesus took bread, gave thanks and broke it, and gave it to his disciples, saying, “Take and eat; this is my body.”
27Then he took the cup, gave thanks and offered it to them, saying, “Drink from it, all of you. 28This is my blood of the** covenant, which is poured out for many for the forgiveness of sins. 29I tell you, 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.”**
30When they had sung a hymn, they went out to the Mount of Olives.
Let me ask you something. Right here. Did Jesus take a chunk of Himself and feed it to the disciples? Did He prick Himself and and pour the blood into the cup and pass it around?
No, right?
Jesus spoke in parables so that those around Him would understand what He was talking about. He even says, plain as day:
Jesus said:
"Drink from it, all of you. 28This is my blood of the covenant
, which is poured out for many for the forgiveness of sins. 29I tell you, 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."
One minute He is calling it His blood and the very next breath He is calling it wine. Why would He tell them it was blood and then say it’s wine? Because calling it blood was saying what the wine represented. The blood that He was about to spill - His own blood. He wants us to partake in that sacrifice so we eat the bread and drink the wine to remember the sacrifice He made in a VERY real way.
When He says “Unless you eat my FLESH and drink my BLOOD you have no life in you.” He is saying that you have to remember and partake of the sacrifice. Even symbolism can be heavy. Just look at the parables!