John 21:17-19

Then Jesus asked him again, “Peter, son of Jonah, do you have great affection for me?” Peter was saddened by being asked the third time and said, “My Lord, you know everything. You know that I burn with love for you!” Jesus replied, “Then feed my lambs! Peter, listen, when you were younger you made your own choices and you went where you pleased. But one day when you are old, others will tie you up and escort you where you would not choose to go—and you will spread out your arms.” (Jesus said this to Peter as a prophecy of what kind of death he would die, for the glory of God.) And then he said, “Peter, follow me!”