They said therefore to him, "Lord, always give us this bread."

 6:35-40 Jesus said to them: "I am the bread of life. He who comes to me will never hunger, and he who believes in me will never thirst any more. But I tell you, though you have seen me, yet you do not believe in me. All that the Father gives me will come to me, because I came down from heaven, not to do my will, but to do the will of him who sent me. This is the will of him who sent me--that I should lose none of those he gave to me, but that I should raise them all up on the last day. This is the will of my Father, that everyone who believes on the Son, when he sees him, should have everlasting life. And I will raise him up on the last day." 