41 The Jews, therefore, were murmuring at him, because he said, 'I am the bread that came down out of the heaven;' 42 and they said, 'Is not this Jesus, the son of Joseph, whose father and mother we have known? how then saith this one—Out of the heaven I have come down?' 43 Jesus answered, therefore, and said to them, 'Murmur not one with another; 44 no one is able to come unto me, if the Father who sent me may not draw him, and I will raise him up in the last day; 45 it is having been written in the prophets, And they shall be all taught of God; every one therefore who heard from the Father, and learned, cometh to me; 46 not that any one hath seen the Father, except he who is from God, he hath seen the Father. 47 'Verily, verily, I say to you, He who is believing in me, hath life age-during; 48 I am the bread of the life; 49 your fathers did eat the manna in the wilderness, and they died; 50 this is the bread that out of the heaven is coming down, that any one may eat of it, and not die. 51 'I am the living bread that came down out of the heaven; if any one may eat of this bread he shall live—to the age; and the bread also that I will give is my flesh, that I will give for the life of the world.'
Matthew Henry's Commentary on John 6:41-51
Commentary on John 6:36-46
(Read John 6:36-46)
The discovery of their guilt, danger, and remedy, by the teaching of the Holy Spirit, makes men willing and glad to come, and to give up every thing which hinders applying to him for salvation. The Father's will is, that not one of those who were given to the Son, should be rejected or lost by him. No one will come, till Divine grace has subdued, and in part changed his heart; therefore no one who comes will ever be cast out. The gospel finds none willing to be saved in the humbling, holy manner, made known therein; but God draws with his word and the Holy Ghost; and man's duty is to hear and learn; that is to say, to receive the grace offered, and consent to the promise. None had seen the Father but his beloved Son; and the Jews must expect to be taught by his inward power upon their minds, and by his word, and the ministers whom he sent among them.
Commentary on John 6:47-51
(Read John 6:47-51)
The advantage of the manna was small, it only referred to this life; but the living Bread is so excellent, that the man who feedeth on it shall never die. This bread is Christ's human nature, which he took to present to the Father, as a sacrifice for the sins of the world; to purchase all things pertaining to life and godliness, for sinners of every nation, who repent and believe in him.