John 21:20-22

World English Bible

²⁰ Then Peter, turning around, saw a disciple following. This was the disciple whom Jesus loved, the one who had also leaned on Jesus’ chest at the supper and asked, “Lord, who is going to betray you?” ²¹ Peter, seeing him, said to Jesus, “Lord, what about this man?”

²² Jesus said to him, “If I desire that he stay until I come, what is that to you? You follow me.”