John 6:47-51

47 Truly I say to you, He who has faith in me has eternal life.

48 I am the bread of life.

49 Your fathers took the manna in the waste land--and they are dead.

50 The bread which comes from heaven is such bread that a man may take it for food and never see death.

51 I am the living bread which has come from heaven: if any man takes this bread for food he will have life for ever: and more than this, the bread which I will give is my flesh which I will give for the life of the world.