John 21:19-21

King James Version

¹⁹ This spake he, signifying by what death he should glorify God. And when he had spoken this, he saith unto him, Follow me.

²⁰ Then Peter, turning about, seeth the disciple whom Jesus loved following; which also leaned on his breast at supper, and said, Lord, which is he that betrayeth thee?

²¹ Peter seeing him saith to Jesus, Lord, and what shall this man do?