I am the Bread of life, nourishing those who eat Me unto life eternal. As though He said, "I give eternal life to those by whom I am eaten with true and living faith." He often repeats and confirms the same, that He might not seem to have spoken rashly, because to the Jews this thing seemed plainly impossible.
Full clearly may one herein behold that which was spoken afore by the Prophet Isaiah, I was made manifest to them that seek Me not, I was found of them that asked not for Me, I said, Behold Me, unto a nation that was not called by My Name: all the day spread I out My Hands unto a rebellious and gainsaying people. For, removing the whole case from His speech, and having taken away (so to say) all that cloaked it. He at length reveals Himself unveiled to them of Israel, saying, I am the Bread of life, that they may now learn that if they would be superior to corruption, and would put off the death which from the transgression fell upon us, they must needs approach to the participation of Him who is mighty to quicken, and destroyeth corruption, and bringeth to nought death: for this verily is a work proper and most fit for that which is by Nature Life. But since they, affirming that the manna was given to their fathers in the wilderness, received not the Bread which of a truth came down f...
Because the multitude still insisted in begging for their corporal nourishment and remembering the food that was given to their fathers, Christ, to show that all were figures of the present spiritual food, answered, that he was the bread of life. (Theophylactus)
Here Jesus Christ proceeds to the second part of his discourse, in which he fully explains what that bread of life is, which he is about to bestow upon mankind in the mystery of the holy Eucharist. He declares then, in the first place, that he is the bread of eternal life, and mentions its several properties; and secondly, he applies to his own person, and to his own flesh, the idea of this bread, such as he has defined it.
He calls Himself, the bread of life, because He maintains our life both which is and which is to be, and says, Whosoever shall eat of this bread shall live for ever. By bread He means here either His saving doctrines and the faith which is in Him, or His own Body; for both nerve the soul. Yet in another place He said, If a man hear My saying, he shall never taste of death. John 8:51 And they were offended; here they had no such feeling perhaps, because they yet respected Him on account of the loaves which had been made.
2. And observe how He distinguishes between His bread and the manna, by causing them to hear the result of each kind of food. For to show that the manna afforded them no unusual advantage, He added,
