al-Aḥzāb 33:40

Mā kāna Muḥammadun abā aḥadin min rijālikum wa lākin rasūla'llāhi wa khātama'l-nabiyyīn, wa kāna'llāhu bi-kulli shayʾin ʿalīmā

"Muhammad is not the father of any of your men; but he is the Messenger of God and the seal of the prophets. God is Knowing of all things."

This verse does two separate things in the same sentence, and that the two are in the same sentence is no accident:

1. It abolishes a claim of lineage. 2. It states a standing.

And the two are joined by wa lākin (but). That is, the sentence begins with a negation and ends with an affirmation.

The sentence is the direct complement of the fourth verse.

The fourth verse said "they are not your sons" — from the side of the son. The fortieth says "he is not the father" — from the side of the father. The principle is completed from both ends.

I record this as my own reading; its ground is that the two sentences take up the same relationship from two directions.

مِّن رِّجَالِكُمْ — "of your men". The word rajul occurs in this sūra for the third time (4, 23, 40).

And that the word is rijāl (grown men) is recorded in classical exegesis: the expression is taken to indicate that the Prophet had no male child who reached adulthood. This is a reading drawn from the wording of the verse and is widespread in classical exegesis; I do not present it as a settled ruling.

The name "Muhammad" occurs in four places in the Qurʾān: Āl ʿImrān 3/144, al-Aḥzāb 33/40, Muḥammad 47/2, al-Fatḥ 48/29. This note was given at al-Masad and at al-Fatḥ.

Root: خ-ت-م. This root was treated in detail at al-Baqara (2/7, khatama'llāhu ʿalā qulūbihim) and this construction was mentioned there too. I rely on that treatment and bring what was recorded there over to here.

What was recorded there:

• The root: to come to the end of a thing, and to set a seal.
• From the same root comes khātam — a signet ring; and this is the khātam al-nabiyyīn used of the Prophet.
• A seal does two things: it closes and it authenticates. When an envelope is sealed it both becomes impossible to enter and is declared to have a settled content.

And now these two functions must be applied to this construction.

The concrete picture of the root: a khātam is the seal pressed on the mouth of a letter. And a seal does two things to a letter: it states that the writing has ended, and it authenticates that the writing is genuine.

Both of these aspects are recorded in classical exegesis and they do not exclude one another.

And one detail about the picture of the seal is worth recording: the seal is pressed on the outside of the letter but is not the letter itself. That is, the seal is not a part of the text; it is the sign that the text is complete.

I record this as my own reading; its ground is the concrete sense of the root.

There is a difference of variant reading in this word and it must be recorded.

Both readings are found among the readers. The widespread reading is khātam; the reading khātim is also transmitted.

The difference of meaning is fine and is recorded in classical exegesis thus: in the reading khātam the emphasis falls on the instrument (being a seal), in the reading khātim on the act (the sealing).

Both readings come out at the same place and no preference is adopted in this commentary.

Root: ن-ب-أ. News. Nabī — the one who brings news; or, on one view, from the root ن-ب-و, "the one who is high".

And that the construction uses the word nabī and not rasūl is worth noting. The verse uses both words in the same sentence: rasūla'llāhi and khātama'l-nabiyyīn.

The difference between the two words has been debated in classical exegesis and no conclusion has been reached. One of the most widespread explanations is this: nubuwwa is a wider and risāla a narrower concept — every messenger is a prophet, not every prophet a messenger. This explanation is disputed and no ruling is issued in this commentary.

But the datum the word order gives is this: the verse ties the note of the seal to the concept said to be the wider one. This is an observation.

What this construction means is a matter of theology in Islamic thought and goes beyond the limits of this commentary.

What emerges from the wording of the text is this: Muhammad is the seal of the prophets. And in its root the seal carries both the sense of an end and the sense of authentication.

Different interpretations have been put forward on this through history, and they have been a subject of division among schools and movements. This commentary does not enter that debate and makes no insinuation against any group.

Per the note in Method: the disagreement is not concealed, but no polemic is entered. The existence of the disagreement is recorded here; its content and its parties are not the subject of this commentary.

And now the most striking structural fact of the sūra.

In the fourth verse the sūra laid down a principle: a name does not change reality. And it gave three examples: two hearts, ẓihār, the adopted son.

The fortieth verse closes the third of those three examples — and in closing it uses the same structure:

And the difference is worth recording: in the fourth verse a diagnosis follows the denial (this is your saying). In the fortieth a standing follows the denial.

That is, the sūra leaves no gap in place of the ascription it removes. A father's ascription is removed and two standings are put in its place: messengership and the seal.

And this is what the sūra has been doing from the beginning: in the fifth verse lineage was removed and brotherhood and being a mawlā were put in its place; in the sixth precedence in inheritance was regulated and the door of kindness was opened in its place; in the fortieth fatherhood is removed and messengership put in its place.

In removing one bond the sūra always establishes another. I record this as my own reading, and its ground is the same structure in the three verses.

The measure of the verse is what determines who a person is.

The sentence proposes two definitions and rejects one: fatherhood (definition through lineage) is rejected, messengership (definition through an office) is set in its place.

And it agrees with the sūra as a whole: since the fourth verse the sūra has been dealing with false identities built on lineage and ascription. The fortieth verse applies the same measure to its own prophet.

I record this as my own reading. And I enter one further note: that a text applies its own measure to its own founder may be counted a datum about the seriousness of that measure. This is not a proof but an observation — it was given at ʿAbasa with the same note of caution.