Yochanan 21:23-25

Orthodox Jewish Bible

²³ Therefore, a rumor went out saying to the achim B’Moshiach that that talmid would not die. But Rebbe, Melech HaMoshiach did not tell him that he would not die, but rather, If I want him to remain until I come, what is that to you?

²⁴ This is the talmid, the one giving solemn edut (testimony) about these things, and the one having written these things and we have da’as that his edut is Emes.

²⁵ And there are many other things which Rebbe, Melech HaMoshiach did, which if they are written one by one, not the Olam Hazeh itself I suppose would have room enough for the sfarim being written.