They said therefore, &c. "Without labour, in pleasant ease let us eat joyfully this Bread, that It may prolong our life, like the tree of life in Paradise, that we may reach the years of Methuselah." For the carnal Jews did not yet understand that the Bread of Christ was spiritual, and thought only of earthly things. "As yet," says S. Chrysostom, "they were looking for something material, as yet they were expecting the satisfying of their appetite." As S. Augustine says, "Give us bread which may refresh, and never fail." For as Cyril says, "Although by many words the Saviour drew them away from the carnal sense, they profited nothing, nor at all drew back from carnality, for when they heard of the Bread which is given for the life of the world, they understood it of earthly bread. They were like that Samaritan woman, who, when she had heard a long discourse of Christ concerning the spiritual water, sank down to the remembrance of earthly streams, saying, Lord, give me this water, that ...
Hereby is clearly divulged, though much desiring to be hid, the aim of the Jews, and that one might see that it is not lawful for the Truth to lie, which said that not because they saw the miracles, were they therefore eager to follow Him, but because they did eat of the loaves and were filled. With reason then were they condemned for their much dulness, and I suppose one should truly say to them, Lo a foolish people and without heart, they have eyes and see not, they have ears and hear not. For while our Saviour Christ by many words, as one may see, is drawing them away from carnal imaginations, and by His all-wise teaching winging them unto spiritual contemplation, they attain not above the profit of the flesh, and hearing of the Bread which giveth life unto the world, they still picture to themselves that of the earth, having their belly for god, as it is written, and overcome by the evils of the belly, that they may justly hear, whose glory is in their shame. And you will find such...
St. Augustine with all the Fathers, believed that the Jews did not understand this in its proper sense; but only understood a material bread, of superior excellence to the manna, which would preserve their health and life for ever (St. Augustine); or at least, a far more delicious bread, which they were to enjoy during the whole course of their lives.
Then He, to rebuke them, because while they supposed that the food was material they ran to Him, but not when they learned that it was a spiritual kind, said,