Question. – The Christ said: “I am the living bread which came down from heaven, that a man may eat thereof and not die.”[John 6:50] What is the meaning of this utterance?
Answer. – This bread signifies the heavenly food and divine perfections. So,** “If any man eateth of this bread”** means if any man acquires heavenly bounty, receives the divine light, or partakes of Christ’s perfections, he thereby gains everlasting life.
The blood also signifies the spirit of life and the divine perfections, the lordly splendor and eternal bounty. For all the members of the body gain vital substance from the circulation of the blood.
In the Gospel of St. John, chapter 6, verse 26, it is written: "Ye seek Me, not because ye saw the miracles, but because ye did eat of the loaves, and were filled."
It is evident that the bread of which the disciples ate and were filled was the heavenly bounty; for in verse 33 of the same chapter it is said: **“For the bread of God is He which cometh down from heaven, and giveth life unto the world.” **It is clear that the body of Christ did not descend from heaven, but it came from the womb of Mary; and that which descended from the heaven of God was the spirit of Christ.
As the Jews thought that Christ spoke of His body, they made objections, for it is said in the 42nd verse of the same chapter: “And they said, Is not this Jesus, the son of Joseph, whose father and mother we know? how is it then that he saith, I came down from heaven?”
Reflect how clear it is that what Christ meant by the heavenly bread was His spirit, His bounties, His perfections and His teachings; for it is said in the 63rd verse: "It is the spirit that quickeneth; the flesh profiteth nothing."
Therefore, it is evident that the spirit of Christ is a heavenly grace which descends from heaven; whosoever receives light from that spirit in abundance – that is to say, the heavenly teachings – finds everlasting life. That is why it is said in the 35th verse: “And Jesus said unto them, I am the bread of life: he that cometh to Me shall never hunger; and he that believeth on Me shall never thirst.”
Notice that “coming to Him” He expresses as eating, and “belief in Him” as drinking. Then it is evident and established that the celestial food is the divine bounties, the spiritual splendors, the heavenly teachings, the universal meaning of Christ. To eat is to draw near to Him, and to drink is to believe in Him. For Christ had an elemental body and a celestial form. The elemental body was crucified, but the heavenly form is living and eternal, and the cause of everlasting life; the first was the human nature, and the second is the divine nature. It is thought by some that the Eucharist is the reality of Christ, and that the Divinity and the Holy Spirit descend into and exist in it. Now when once the Eucharist is taken, after a few moments it is simply disintegrated and entirely transformed. Therefore, how can such a thought be conceived? God forbid! certainly it is an absolute fantasy.(Abdu’l-Baha, Some Answered Questions, p. 98)