Compara traducciones versículo por versículo
So this saying went out to the brothers that that disciple would not die. But Jesus did not say to him that he would not die, but “If I want him to remain until I come, what is that to you?”
Salió entonces este dicho entre los hermanos, que aquel discípulo no había de morir. Mas Jesús no le dijo, No morirá; sino: Si quiero que él quede hasta que yo venga ¿qué á ti?
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 is that to thee?
This saying therefore went out among the brothers that this disciple wouldn’t die. Yet Jesus 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?”