Bible Verses About Spiritual Life: Christ is the Author of

I am the living bread which came down out of heaven: if any man eat of this bread, he shall live for ever: yea and the bread which I will give is my flesh, for the life of the world.

The Jews therefore strove one with another, saying, How can this man give us his flesh to eat?

Jesus therefore 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 not life in yourselves.