John 6:51 KJV
I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world.
John 6:53
Then Jesus said unto them, Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you.
John 6:58
This is the bread which came down from heaven—not as your fathers ate the manna, and are dead. He who eats this bread will live forever.”