John 6:51-58 Revised Standard Version (RSV)

⁵¹ I am the living bread which came down from heaven; if any one eats of this bread, he will live for ever; and the bread which I shall give for the life of the world is my flesh.”

⁵² The Jews then disputed among themselves, saying, “How can this man give us his flesh to eat?” ⁵³ So Jesus said to them, “Truly, truly, I say to you, unless you eat the flesh of the Son of man and drink his blood, you have no life in you; ⁵⁴ he who eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day. ⁵⁵ For my flesh is food indeed, and my blood is drink indeed. ⁵⁶ He who eats my flesh and drinks my blood abides in me, and I in him. ⁵⁷ As the living Father sent me, and I live because of the Father, so he who eats me will live because of me. ⁵⁸ This is the bread which came down from heaven, not such as the fathers ate and died; he who eats this bread will live for ever.”