Jesus is the Bread of Life – John 6:22-7:1
Jesus had been giving some hard and difficult teaching to people. Up to this point He has been popular but His audience cannot accept His teaching and they begin to leave Him.
If we are not willing to die with Christ and partake of His suffering we will not last to the end. The Spirit gives life and the flesh amounts to nothing. Jesus gives words that are spirit and life. Jesus knows from the very beginning who will believe in Him and those who will betray Him. No one can come to the Son unless the Father brings them.
There is no other place to go to get the words of eternal life except Jesus. Jesus is the Holy One of God. Jesus even knew which one of the twelve would betray Him.