17He said to him a third time, Simon, son of John, am I dear to you? Now Peter was troubled in his heart because he put the question a third time, Am I dear to you? And he said to him, Lord, you have knowledge of all things; you see that you are dear to me. Jesus said to him, Then give my sheep food.
18Truly I say to you, When you were young, you made yourself ready and went wherever you had a desire to go: but when you are old, you will put out your hands and another will make you ready, and you will be taken where you have no desire to go.
19Now this he said, pointing out the sort of death by which he would give God glory. And after saying this, he said to him, Come after me.
20Then Peter, turning round, saw the disciple who was dear to Jesus coming after them--the disciple who was resting on his breast at the last meal, and said, Lord, who is it who will be false to you?
21Seeing him, Peter said to Jesus, What about this man?
22Jesus said to him, If it is my desire for him to be here till I come back, what is that to you? come yourself after me.
23So this saying went about among the brothers that this disciple would not undergo death: Jesus, however, did not say that he would not undergo death, but, If it is my desire for him to be here till I come back, what is that to you?