48 I am the bread of life.49 Your fathers did eat manna in the desert, and are dead:50 but this is the bread which hath descended from heaven, that man may eat of it, and die not.51 I am the bread of life that from heaven hath descended; and if man shall eat of this bread, he shall live for ever; and the bread that I will give is my body, which for the life of the world I give.