In those days, at Caesarea there was a man named Cornelius, a centurion of what was known as the Italian Cohort, a devout man who feared God with all his household, gave alms liberally to the people, and prayed constantly to God. About the ninth hour of the day he saw clearly in a vision an angel of God coming in and saying to him, "Cornelius." And he stared at him in terror, and said, "What is it, Lord?" And he said to him, "Your prayers and your alms have ascended as a memorial before God. And now send men to Joppa, and bring one Simon who is called Peter; he is lodging with Simon, a tanner, whose house is by the seaside." When the angel who spoke to him had departed, he called two of his servants and a devout soldier from among those that waited on him, and having related everything to them, he sent them to Joppa. The next day, as they were on their journey and coming near the city, Peter went up on the housetop to pray, about the sixth hour. And he became hungry and desired something to eat; but while they were preparing it, he fell into a trance and saw the heaven opened, and something descending, like a great sheet, let down by four corners upon the earth. In it were all kinds of animals and reptiles and birds of the air. And there came a voice to him, "Rise, Peter; kill and eat." But Peter said, "No, Lord; for I have never eaten anything that is common or unclean." And the voice came to him again a second time, "What God has cleansed, you must not call common." This happened three times, and the thing was taken up at once to heaven.

The Lord said to the Jews who had believed in him, "He who eats my flesh and drinks my blood abides in me, and I in him. As the living Father sent me, and I live because of the Father, so he who eats me will live because of me. This is the bread which came down from heaven, not such as the fathers ate and died; he who eats this bread will live forever." This he said in the synagogue, as he taught at Capernaum. Many of his disciples, when they heard it, said, "This is a hard saying; who can listen to it?" But Jesus, knowing in himself that his disciples murmured at it, said to them, "Do you take offense at this?" Then what if you were to see the Son of man ascending where he was before? It is the spirit that gives life, the flesh is of no avail; the words that I have spoken to you are spirit and life. But there are some of you that do not believe." For Jesus knew from the first who those were that did not believe, and who it was that would betray him. And he said, "This is why I told you that no one can come to me unless it is granted him by the Father. After this many of his disciples drew back and no longer went about with him. Jesus said to the twelve, "Do you also wish to go away?" Simon Peter answered him, "Lord, to whom shall we go? You have the words of eternal life; and we have believed, and have come to know, that you are Christ, the Son of the living God.