John 21:24

This is the same disciple who is testifying to these things and has recorded them; and we know [without any doubt] that his testimony is true.

John 19:35

And he (John, the eyewitness) who has seen it has testified, and his testimony is true; and he knows that he is telling the truth, so that you also [who read this] may believe.

Demetrius has received a good testimony and commendation from everyone—and from the truth [the standard of God’s word] itself; and we add our testimony and speak well of him, and you know that our testimony is true.

John 15:27

But you will testify also and be My witnesses, because you have been with Me from the beginning.

1 John 1:1-2

[I am writing about] what existed from the beginning, what we have heard, what we have seen with our eyes, what we have looked at and touched with our hands, concerning the Word of Life [the One who existed even before the beginning of the world, Christ]—

1 John 5:6

This is He who came through water and blood [His baptism and death], Jesus Christ—not by the water only, but by the water and the blood. It is the [Holy] Spirit who testifies, because the Spirit is the truth. [He is the essence and origin of truth itself.]

Treasury of Scripture Knowledge

Summary

John 21:24

This is the disciple which testifieth of these things, and wrote these things: and we know that his testimony is true.

We know

Bible References

We know

And he (John, the eyewitness) who has seen it has testified, and his testimony is true; and he knows that he is telling the truth, so that you also [who read this] may believe.

John 21:24

John 21:24

John 19:35

3 John 1:12

John 15:27

1 John 1:1-2

1 John 5:6

Treasury of Scripture Knowledge

Summary

We know

Bible References

We know