Ellicott's Commentary for English Readers - John 6:52
(52) The Jews therefore strove among themselves.—They have passed beyond the murmuring of John 6:41. They understand that He means, though His own words have not yet expressed it, that His flesh is to be eaten, and is thus to supply the principle of life. They contend one with another as to how this can really be. read more
Ellicott's Commentary for English Readers - John 6:51
(51) I am the living bread.—The words are again repeated (comp. John 6:35; John 6:48), but with a new fulness of meaning. He spoke before of bread which was “of life,” characterised by life, producing life. He now speaks of this bread as “living,” containing the principle of life in itself. (Comp. John 4:13-14; John 5:26). Once again, too, He answers their demand for bread “from heaven” (John 6:31). The lifeless manna fell and lay upon the ground until they gathered it, and passed to corruption... read more