14) The flesh of Christ therefore quickens us, because he that is man is God: and this mystery is only comprehended by faith, which is the gift of God, found only in the elect.
(x) Spirit, that is, that power which flows from the Godhead causes the flesh of Christ (which is otherwise nothing but flesh) both to live in itself and to give life to us
--Geneva Study Bible
The Bible as the word of God in the unveiled Christ = his flesh
I am that bread of life.
49Your fathers did eat manna in the wilderness, and are dead.
50This is the bread which cometh down from heaven, that a man may eat thereof, and not die.
51I 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.
52The Jews therefore strove among themselves, saying, How can this man give us his flesh to eat?
53Then 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.
54Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day.
55For my flesh is meat indeed, and my blood is drink indeed.
56He that eateth my flesh, and drinketh my blood, dwelleth in me, and I in him.
57As the living Father hath sent me, and I live by the Father: so he that eateth me, even he shall live by me.
58This is that bread which came down from heaven: not as your fathers did eat manna, and are dead: he that eateth of this bread shall live for ever.
59These things said he in the synagogue, as he taught in Capernaum.
60Many therefore of his disciples, when they had heard this, said, This is an hard saying; who can hear it?
61When Jesus knew in himself that his disciples murmured at it, he said unto them, Doth this offend you?
62What and if ye shall see the Son of man ascend up where he was before?
63It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life.
64But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.
65And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father.
66From that time many of his disciples went back, and walked no more with him.
67Then said Jesus unto the twelve, Will ye also go away?
68Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life.
69And we believe and are sure that thou art that Christ, the Son of the living God.