John 21:19-21

Revised Standard Version Catholic Edition

¹⁹ (This he said to show by what death he was to glorify God.) And after this he said to him, “Follow me.”

Jesus and the Beloved Disciple

²⁰ Peter turned and saw following them the disciple whom Jesus loved, who had lain close to his breast at the supper and had said, “Lord, who is it that is going to betray you?” ²¹ When Peter saw him, he said to Jesus, “Lord, what about this man?”