John 21:17-19

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.