John 21:24

An Understandable Version (2005 edition)

This is the disciple who is giving testimony about these things and has written them down, and we know his testimony is true.

Cross References

John 19:35

And the person who saw this happen is giving a true testimony about it. He knows it is true [and is giving it] so that you will believe [it, also].

3 John 1:12

Demetrius has been given [a favorable] commendation by everyone, and [is commended] by the truth itself. We [apostles] also give him [a favorable] commendation and you know that our testimony [about these things] is true.

1 John 5:6

This Jesus is the one whose coming [to earth was introduced] by water [at His immersion. See Matt. 3:13] and [completed] by blood [at His crucifixion, John 19:17-37]. He did not come by the water only, but by the water and by the blood. And it is the Holy Spirit who gives testimony [at both of these events], because the Holy Spirit is [always] the truth. [See John 16:13].