Christ flesh and to drinks His blood is to have eternal life,
John 6:50-56 This is the bread which comes down from heaven, that one may eat of it and not die.
I am the living bread which came down from heaven. If anyone eats of this bread, he will live forever; and the bread that I shall give is My flesh, which I shall give for the life of the world."
The Jews therefore quarreled among themselves, saying, "How can this Man give us His flesh to eat?"
Then Jesus said to them, "Most assuredly, I say to you, unless you eat the flesh of the Son of Man and drink His blood, you have no life in you.
Whoever eats My flesh and drinks My blood has eternal life, and I will raise him up at the last day.
For My flesh is food indeed, and My blood is drink indeed.
He who eats My flesh and drinks My blood abides in Me, and I in him.
John 1:13 who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God.
Heb 2:14-15 Inasmuch then as the children have partaken of flesh and blood, He Himself likewise shared in the same, that through death He might destroy him who had the power of death, that is, the devil,
and release those who through fear of death were all their lifetime subject to bondage.
Heb 9:11-15 But Christ came as High Priest of the good things to come, with the greater and more perfect tabernacle not made with hands, that is, not of this creation.
Not with the blood of goats and calves, but with His own blood He entered the Most Holy Place once for all, having obtained eternal redemption.
For if the blood of bulls and goats and the ashes of a heifer, sprinkling the unclean, sanctifies for the purifying of the flesh,
how much more shall the blood of Christ, who through the eternal Spirit offered Himself without spot to God, cleanse your conscience from dead works to serve the living God?
And for this reason He is the Mediator of the new covenant, by means of death, for the redemption of the transgressions under the first covenant, that those who are called may receive the promise of the eternal inheritance.