50. this is the bread that comes down from heaven so that one may eat it and not die.
51. 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.”
52. The Jews quarreled among themselves, saying, “How can this man give us [his] flesh to eat?”
53. 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.