The heart of Christ, the Sacred Heart is present in the Eucharist. The Eucharistic Miracles that have been scientifically tested have shown that they are all found to be human heart tissue and DNA has been detected but undefinable, blood AB+. Every one. These are Eucharistic Miracles, undefinable by todays secular standards, never has happened with anything else, never has happened anywhere else except in the Catholic Church.
This means that those of us who are privileged to attend Mass in a free society actually WITNESS A MIRACLE Every time we witness the Consecration of the Bread to the Body of Christ by the anointed hands of our priests. This is why those who are persecuted risk their lives. The Eucharist becomes Him, He gives us His Heart to unite to ours.
This is beyond all comprehension but it is true. Listen to Him:
"I am the bread of life. Your ancestors ate the manna in the desert, but they died; this is the bread that comes down from heaven so that one may eat it and not die. I am the living bread that came down from heaven; whoever eats this bread will live forever; and the bread that I will give is my flesh for the life of the world." John 6
Jesus said to them, "Amen, amen, I say to you, unless you eat the flesh of the Son of Man and drink his blood, you do not have life within you." John 6
He keeps HIS word to us everyday, every minute, somewhere in the world a priest is Consecrating bread to true flesh. He is giving His heart, His Flesh, His Blood His Sacred Heart to Us. He is continually giving and giving and giving His love. I pray that we recognize Him in the Breaking of the Bread, because He is there.