John 21:23
King James Version
“Then 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 to thee?”
Context
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 this man
22Jesus saith unto him, If I will that he tarry till I come, what 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 to thee?
24This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.
25And there are also many other things which Jesus did, the which, if they should be written every one, I suppose that even the world itself could not contain the books that should be written. Amen.