John 21:24–25

John 21:24

This is the disciple who bears witness concerning these things, and who has written these things; and we know that his witness is true.

The Gospel of John closes with the writer signing his own work: the disciple in the story and the man holding the pen are the same person. Two questions press here — who is he, and why trust what he wrote?

The unnamed disciple identified

Throughout the Gospel a figure appears without a name — at the supper table, at the cross, at the empty tomb. This closing verse settles who he was, and ties that answer to the truth of what he wrote.

Verse 24 is decisive as to the many references to the unnamed disciple: it is of course John himself. He speaks with full seriousness about the absolute truth of what he has written. He also uses the plural: "we know." Believers know the Father, Son and Holy Spirit (John 14:4-7; 17), and in the same way we know the truth of the word of God. Let that knowledge then have constant, vital power in our lives.

L. M. Grant

Why John hides his own name

John never names himself in the story. He describes himself by the Lord's love toward him instead.

How like the Spirit this is! The man who enjoyed such favour describes himself not as loving Jesus — though he did — but as loved by Him. He calls himself the disciple whom Jesus loved. Here and elsewhere he leaves his own name out, as a thing of small account. Yet he describes himself clearly at the close, where it was needed, and his name is given where men might deny who wrote the Gospel — as they have done!

William Kelly

A signature — and a deliberate selection

The verse works like a seal pressed onto a finished document. It also explains why the Gospel is short.

Last of all comes the personal seal or attestation of the writer. It was John, and no other. Every inspired writer keeps his own style and manner, and none more clearly than the writer of the fourth Gospel. Yet what he wrote is only a sample, chosen in divine wisdom, following a specific plan that serves the grand scope and purpose of divine revelation.

William Kelly

The choosing was not John's own:

What we have is a selection made by the Holy Spirit: a principle just as true of the "signs" worked by our Lord (John 20:30-31; John 21:24-25). Every scripture is of God's special design.

William Kelly

"We know" — one witness speaking for many

The verse shifts from "this is the disciple" to a plural voice. John does not stand alone.

John is one of these qualified witnesses, and he represents them and speaks for them. I want to stress this: with full authority he has declared (John 21:24) what the Son of God testified to the world. He has also declared what the Son said to the men God gave Him out of the world.

C. Crain

What hangs on the word "true"

The verse claims the record is accurate. People have attacked that claim, and one writer says what is lost if it falls.

To question whether its statements are accurate in fact corrupts the soul, because John 21:24 gives us a clear assurance… Intellectual honesty is a duty for all of us. As Bishop Gore says: "We must all train ourselves in the very rare quality of submission to good evidence. This quality is as rare among sceptics as among believers."

William Kelly

Does this closing chapter really belong?

Some have argued that the Gospel first ended at chapter 20, and that chapter 21 was added later. The manuscript evidence answers that.

No early manuscript presents the Gospel without the closing chapter as part of it. No ancient version leaves out chapter 21. From the earliest testimony we can produce, the closing chapter has appeared as part of the Fourth Gospel… Look at how John writes. In 1 John 5:13 he states why he wrote that letter. Did the letter first end at that verse? Who would say so? Before finishing, he adds some fresh remarks. If John could compose his letter that way, why not his Gospel — stating his reasons for writing before bringing it to a close?

C. E. Stuart

Summary

- Witness. The nameless disciple leaning on Jesus, standing at the cross, running to the tomb, is John — and this verse is where he says so.

- Written. He was there and he held the pen — one of the qualified witnesses, speaking for them all.

- Sealed. The last lines are his personal attestation, the writer's own signature on the finished account.

- Selected. What he wrote is a sample chosen by divine wisdom — not everything Jesus did, but exactly what God designed us to have.

- Sure. "True" is not a formality. If we can doubt the record's accuracy, the Gospel's own assurance is empty — and sceptic and believer alike owe honest submission to good evidence.

John 21:25

And there are also many other things which Jesus did, the which if they were written one by one, I suppose that not even the world itself would contain the books written.

John ends his Gospel by telling us why he stopped writing. Is that last line a wild exaggeration, or a sober measure of a subject no library could hold?

Not Exaggeration

Readers have long wondered whether the closing sentence is simply a figure of speech stretched for effect. One commentator answers that the size of the claim matches the size of the Person behind it — a finite life lived by One who is not finite:

The words about the world and the books are no colourful exaggeration. John has traced for us the matchless words and works of the Word become flesh. He gives us only a selection of them. That selection is small, yet it is enough to convince us that in Him we have the Christ, the Son of God. Though He took a finite form, the Word who took it is infinite. He therefore put the stamp of infinity on everything He did and said. The world and books cannot contain that.

F. B. Hole

The same point is pressed as a direct answer to the sceptic. What sounds like poetry is offered as fact:

This in the judgment of the critic is exaggerated language; we claim that it is the sober statement of the truth inspired by the Holy Spirit. Remember the greatness and glory of the Person; try to conceive the character of the revelation that He made in His works and words, and then say whether this could be told in books.

J. T. Mawson

Why the World Is Too Small

John's first chapter already told us who made the world. That is why his last line is not extravagant:

So John is not exaggerating as he closes his Gospel. He supposed that not even the world itself would hold the records, if someone wrote down the things that such a One as Jesus did. How could it? Chapter 1 shows Him to be the Creator of all things! Could the whole of creation even contain the Creator?

H J Vine

A Sample, Chosen by God

If so much is left out, then what we do have was chosen. One writer sees wisdom and a plan in that choice:

Yet what was written is only a sample. God chose it in His wisdom, with a specific plan that serves the grand scope and purpose of divine revelation. If everything Jesus did were written out, the adoring writer had good reason to suppose that the world itself would be too small for the books needed.

William Kelly

Only a Fraction of the Whole

One writer uses this to answer a common objection about the Gospels:

This last verse reminds us that what is recorded of the Lord's doings on earth is only a tiny fraction of the whole, and this stays true even if we put all four Gospels together. It is as true of His words as of His works. This fact helps to explain things that people sometimes point to as apparent contradictions. For instance, the Lord must have done and said similar things scores of times during the years of His constant service in various parts of Judaea and Galilee.

F. B. Hole

A Small Book Without Limits

There is mercy in the restraint. A full account would be too heavy to lift, while the book we do have opens as far as any reader wants to go:

If anyone tried to tell it all, the world could not hold the books that would be written. It would be an impossible load to lift, rather than a help to clearer understanding. How thankful we may be for the restraint that has packed what is a real blessing to us into such a small space! And yet, as we all must know, it opens out to whatever capacity we have. Our Bibles are all the same, and anyone can handle them. On the other hand, are we burning to know more? We may go on without any limit, except the limit our little faith or heart may impose.

Numerical Bible Notes

The Deeds We Will Never Read

Many acts of Jesus never made it into the record. One writer will not guess what they were, yet is sure of their character:

These "many other things" ... are unknown to us, apart from their general character. But we know they must have carried the same divine grace and spotless holiness, the same moral glory, that marked everything the Son of God did. Some need or some sorrow probably prompted them. But we can go no further — and we would not wish to. As another has put it very well: "The silence of God is to be respected in the next place to His utterance."

The Bible Treasury

Enough, and Then Eternity

What was left out does not leave the reader short. What was written was written with a purpose:

The world would not contain the books that would be written, if all were told. But what is told is told for our blessing, so that we may know Him, live by that knowledge, love Him, and trust Him.

J. G. Bellett

And the untold part is not lost. It waits for a bigger place than any page:

Well may John add that the story of such a One cannot be exhausted. The world itself, he supposes, could not contain all that should be written. Heaven and eternity are the place where everything will be opened up, to the delight and wonder of our hearts.

Samuel Ridout

Summary

- Infinite — the subject is an infinite Person, so no record could ever be complete. The words are a measurement, not an overstatement.

- Selected — what we have is a sample chosen in divine wisdom; even four Gospels together hold only a fraction.

- Manageable — the short record is mercy. A full account would be too heavy to lift; this one fits any hand.

- Inexhaustible — the same small book opens out to whatever capacity you bring. The only limit is a small heart.

- Unfinished — the untold deeds carried the same grace and glory. Heaven and eternity will unfold them.