John 21:24-25

Expanded Bible

²⁴ That ·follower [disciple] is the one who ·is telling [witnesses/testifies to] these things and who has now written them down. We know that ·what he says [his testimony/witness] is true.

²⁵ There are many other things Jesus did. If every one of them were written down, I suppose the whole world would not be big enough for all the books that would be written.