44 You're not in charge here. The Father who sent me is in charge. He draws people to me - that's the only way you'll ever come. Only then do I do my work, putting people together, setting them on their feet, ready for the End. 45 This is what the prophets meant when they wrote, 'And then they will all be personally taught by God.' Anyone who has spent any time at all listening to the Father, really listening and therefore learning, comes to me to be taught personally - to see it with his own eyes, hear it with his own ears, from me, since I have it firsthand from the Father. 46 No one has seen the Father except the One who has his Being alongside the Father - and you can see me.
Matthew Henry's Commentary on John 6:44-46
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.