John 21:20-24

20Then 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?

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

22Jesus saith unto him, If I will that he tarry till I come, what is that to thee? follow thou me.

23Then went this saying abroad among the brethren, that that disciple should not die: yet Jesus said not unto him, He shall not die; but, If I will that he tarry till I come, what is that to thee?

24This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.