John 21:22-24 New English Translation (NET Bible)
22 Jesus replied,[a] “If I want him to live[b] until I come back,[c] what concern is that of yours? You follow me!” 23 So the saying circulated[d] among the brothers and sisters[e] that this disciple was not going to die. But Jesus did not say to him that he was not going to die, but rather, “If I want him to live[f] until I come back,[g] what concern is that of yours?”
A Final Note
24 This is the disciple who testifies about these things and has written these things, and we know that his testimony is true.