48 I am the bread of life. 49 Your fathers did eat the manna in the wilderness, and they died. 50 This is the bread which cometh down out of heaven, that a man may eat thereof, and not die. 51 I am the living bread which came down out of heaven: if any man eat of this bread, he shall live for ever: yea and the bread which I will give is my flesh, for the life of the world.