Now he said this, signifying by what kind of death he would glorify God. When he had said this, he said to him, "Follow me."
Then Kefa, turning around, saw a talmid following. This was the talmid whom Yeshua sincerely loved, the one who had also leaned on Yeshua' breast at the supper and asked, "Lord, who is going to betray You?"
Kefa seeing him, said to Yeshua, "Lord, what about this man?"
Yeshua said to him, "If I desire that he stay until I come, what is that to you? You follow me."
This saying therefore went forth among the brothers, that this talmid wouldn't die. Yet Yeshua didn't say to him that he wouldn't die, but, "If I desire that he stay until I come, what is that to you?"
This is the talmid who testifies about these things, and wrote these things. We know that his witness is true.
There are also many other things which Yeshua did, which if they would all be written, I suppose that even the world itself wouldn't contain the books that would be written.