"Truly, truly, I say to you, whoever believes has eternal life. ⁴⁸ I am the bread of life. ⁴⁹ Your fathers ate the manna in the wilderness, and they died. ⁵⁰ This is the bread that comes down from heaven, so that one may eat of it and not die. ⁵¹ I am the living bread that came down from heaven. If anyone eats of this bread, he will live forever. And the bread that I will give for the life of the world is my flesh."
(John 6:47-51 -- ESV)