Qur’anic root ن ق ص — N Q Ṣ

1. The semantic core and early Arabic usage

Naqṣ: decreasing and losing part of something

نَقَصَ الشَّيْءُ (naqaṣa al-shayʾu) means that something decreased; نَقَصْتُ الشَّيْءَ (naqaṣtu al-shayʾa) means “I diminished the thing.” نَقَصَ (naqaṣa) can be either intransitive or transitive: the thing itself decreases, or someone or something reduces it.

For example, water in a vessel may decrease through use. If someone deliberately removes some, however, the act of reducing the water is attributed to that person.

نَقْص (naqṣ) and نُقْصَان (nuqṣān) are both recorded for diminution. Besides naming the action or condition, nuqṣān can denote the amount lost. Saying that something’s deficiency amounts to a certain measure identifies the difference between the quantities being compared: the amount remaining and the earlier or desired amount.

Early Arabic lexical sources place diminution opposite increase. This straightforward opposition is among the clearest ways to understand the root: something can grow in amount or be diminished. These lexical accounts explain the words’ meanings but do not independently date each form’s currency before revelation.

A deficiency need not involve losing something that was previously complete. A seller may deliver less than the specified amount from the outset. The transaction then has a shortfall, although the quantity delivered was never complete before something was removed.

Diminution can therefore be measured against an earlier amount, a prescribed amount or an expected standard.

From quantity to rights and reputation

In Arabic, this family extends beyond quantities of material things to withholding another person’s right. نَقَصَهُ حَقَّهُ (naqaṣahu ḥaqqahu) means failing to give someone their full due or diminishing their right.

اِنْتَقَصَ فُلَانًا (intaqaṣa fulānan) can describe diminishing someone’s standing, finding fault with them or disparaging them. نَقِيصَة (naqīṣah) can likewise denote a fault or something detracting from a person’s standing and reputation.

Diminution in Arabic is thus not confined to countable quantities. By withholding a right or damaging someone’s reputation, a person diminishes something that ought to be respected.

Quantity and disparagement nevertheless do not mean exactly the same thing. Reducing the weight of goods is measurable; detracting from a person’s reputation concerns human relationships and judgements. Their connection is understandable, but each sentence requires attention to what kind of diminution is involved.

The root in poetry before Islam

Al-Mutalammis al-Ḍubaʿī, an Arab poet from before Islam, says of his maternal relatives’ conduct:

«فَلَوْ غَيْرُ أَخْوَالِي أَرَادُوا نَقِيصَتِي
جَعَلْتُ لَهُمْ فَوْقَ الْعَرَانِينِ مِيسَمَا»

“Had anyone other than my maternal uncles sought to diminish my honour, I would have set a brand upon their noses.”

نَقِيصَتِي (naqīṣatī) here does not concern financial loss or a diminished quantity. The poet speaks of disparagement and injury to his reputation, describing his hypothetical response through a forceful image.

الْعَرَانِين (al-ʿarānīn) is a plural referring to the prominent part of the nose; مِيسَم (mīsam) denotes a branding implement or mark. Branding the nose in this poetic image signifies humiliating the other party.

The line is transmitted in al-Mutalammis’s collected poetry and collections of early verse. Naqīṣah shows that the ن ق ص family could express diminishing a person’s standing and reputation before the Qur’an.

This social use should not make naqṣ mean humiliation or devaluation in every Qur’anic verse. Most Qur’anic occurrences concern a reduction in amount, share, time or part of something.

Arabic also knows اِنْتَقَصَ حَقَّهُ (intaqaṣa ḥaqqahu), diminishing someone’s right. This connects material shortfalls with shortfalls in rights: an entitlement may exist without being fully delivered to its holder.

Does naqṣ always mean a fault?

Naqīṣah can mean a fault in some Arabic uses, but ن ق ص itself has no fixed evaluative character.

Giving less than the goods one owes is wrongful because another person’s right is violated. Reducing the duration of an activity within permitted limits, however, is not necessarily wrong.

The Qur’an likewise shows this distinction. Hūd 11:84 prohibits short measure and weight; Al-Muzzammil 73:3 commands reducing the time of rising at night a little.

Both verbs concern reduction. Its value and role come from the subject and command of the particular verse.

Naqṣ therefore cannot always be translated as “a fault,” nor is less necessarily worse than more.

2. Losses of wealth, lives and produce

وَنَقْصٍ مِنَ الْأَمْوَالِ وَالْأَنْفُسِ وَالثَّمَرَاتِ — losses in the resources of life

Al-Baqarah 2:155 says:

«وَلَنَبْلُوَنَّكُمْ بِشَيْءٍ مِنَ الْخَوْفِ وَالْجُوعِ وَنَقْصٍ مِنَ الْأَمْوَالِ وَالْأَنْفُسِ وَالثَّمَرَاتِ وَبَشِّرِ الصَّابِرِينَ»

“And We will surely test you with something of fear and hunger, and losses of possessions, lives and produce; and give good news to those who patiently endure.”

(Al-Baqarah 2:155)

Naqṣ here concerns a reduction in things important to human life: possessions, lives and produce.

Reduced wealth may involve losing some possessions. Loss of lives can concern people dying and their numbers decreasing. Reduced produce concerns a smaller yield from land, gardens or other sources of production.

These three are not identical in scale or kind, but all concern reduction relative to an earlier or expected condition.

Before naqṣ, the verse also names fear and hunger. Fear is a human condition; hunger concerns the body’s unmet need for food. Losses of property and produce may contribute to hunger, but these concepts are lexically distinct.

بِشَيْءٍ مِنَ: the extent of diminution

The verse begins with بِشَيْءٍ مِنَ (bi-shayʾin mina), “with something of.” It speaks of experiencing a measure of the difficulties mentioned.

Naqṣ itself consequently does not mean the complete destruction of property, the loss of every life or the disappearance of all produce.

A reduction can, of course, be very severe in some circumstances, but its extent comes from the sentence and the situation concerned.

Another point is وَلَنَبْلُوَنَّكُمْ (wa-la-nabluwannakum), “and We will surely test you.” Diminution here occurs in a context of testing. Testing comes from the verb of ibtilāʾ, rather than being the lexical meaning of naqṣ.

Every loss of property or produce therefore cannot in itself be made a sign of divine punishment. This verse calls those addressed to patience in facing such difficulties.

وَنَقْصٍ مِنَ الثَّمَرَاتِ in Pharaoh’s story

Al-Aʿrāf 7:130 says:

«وَلَقَدْ أَخَذْنَا آلَ فِرْعَوْنَ بِالسِّنِينَ وَنَقْصٍ مِنَ الثَّمَرَاتِ لَعَلَّهُمْ يَذَّكَّرُونَ»

“And We indeed afflicted Pharaoh’s household and followers with hard years and reduced produce, so that they might take heed.”

(Al-Aʿrāf 7:130)

Here naqṣ appears only with الثَّمَرَات (al-thamarāt), produce. The subject is a decline in the people’s crops and yields.

السِّنِينَ (al-sinīn) in this context concerns difficult, unproductive years. Reduced produce thus accompanies conditions that can involve drought, low yields and hardship in securing a livelihood.

Naqṣ itself, however, cannot identify the natural cause of the decrease. The verse does not specify exactly which pest, change in rainfall or agricultural condition caused it.

The difference from Al-Baqarah 2:155 also matters. There, losses of property, lives and produce occur in the testing of the addressees. In Al-Aʿrāf, reduced produce forms part of what befalls Pharaoh’s people so that they might take heed.

The same kind of event, such as a reduced harvest, can therefore have a different role in two contexts. The root identifies the event; the verse establishes its relationship to testing, warning or the consequences of human conduct.

Nor do these verses establish that every famine or crop shortage in our time necessarily signals The God’s anger against a region’s people. The Qur’an discusses specific situations; assigning other events the same cause requires independent evidence.

3. Shortfalls in treaties and trade: respecting rights in full

لَا تَنْقُصُوا الْمِكْيَالَ وَالْمِيزَانَ — do not give short measure or weight

Hūd 11:84 says:

«وَإِلَىٰ مَدْيَنَ أَخَاهُمْ شُعَيْبًا قَالَ يَا قَوْمِ اعْبُدُوا اللَّهَ مَا لَكُمْ مِنْ إِلَٰهٍ غَيْرُهُ وَلَا تَنْقُصُوا الْمِكْيَالَ وَالْمِيزَانَ إِنِّي أَرَاكُمْ بِخَيْرٍ وَإِنِّي أَخَافُ عَلَيْكُمْ عَذَابَ يَوْمٍ مُحِيطٍ»

“And to Midian [We sent] their brother Shuʿayb. He said: My people, worship The God; you have no god other than Him. Do not give short measure or weight. Indeed, I see you enjoying prosperity, and indeed, I fear for you the punishment of an encompassing day.”

(Hūd 11:84)

تَنْقُصُوا (tanquṣū) is the verb prohibited here, with الْمِكْيَالَ وَالْمِيزَانَ (al-mikyāla wa-al-mīzāna), measure and balance, as its objects.

Lexically, the verb concerns reduction. In trade, however, the issue is not simply shrinking the measuring vessel or damaging the scales: it is delivering too little and failing to observe the quantity owed.

If someone owes a specified amount of goods in a transaction but delivers less, they have shortchanged the buyer. The vessel and scales may look perfectly sound while being used without observing the correct quantity.

Naqṣ here is connected with a standard: the quantity and weight to which the other party is entitled.

Diminution and fulfilling in full

The next verse says:

«وَيَا قَوْمِ أَوْفُوا الْمِكْيَالَ وَالْمِيزَانَ بِالْقِسْطِ وَلَا تَبْخَسُوا النَّاسَ أَشْيَاءَهُمْ وَلَا تَعْثَوْا فِي الْأَرْضِ مُفْسِدِينَ»

“And my people, give full measure and weight with justice; do not diminish what belongs to people, and do not act corruptly on the earth.”

(Hūd 11:85)

These verses place several related words together: تَنْقُصُوا (tanquṣū), أَوْفُوا (awfū), بِالْقِسْطِ (bi-al-qisṭi) and تَبْخَسُوا (tabkhasū).

Naqṣ stresses diminishing an amount or entitlement. Wafāʾ concerns delivering fully what is due. Qisṭ expresses the standard of justice; bakhs concerns withholding or violating something’s due or value.

These concepts are related but not identical.

A seller giving less than the specified weight, for example, creates a shortfall. By failing to deliver the buyer’s full due, the seller also falls short of proper fulfilment. Deliberately reducing that entitlement can also exemplify bakhs and injustice.

All these meanings should not be placed inside naqaṣa itself. The wrongfulness comes from the command, prohibition, the other party’s entitlement and the accompanying words.

Nor does the verb’s morphological form establish that every deliberate reduction involves an intention to deceive. Here the trading context and Shuʿayb’s prohibition identify the condemned conduct.

لَمْ يَنْقُصُوكُمْ شَيْئًا: withholding nothing of treaty obligations

Al-Tawbah 9:4 says:

«إِلَّا الَّذِينَ عَاهَدْتُمْ مِنَ الْمُشْرِكِينَ ثُمَّ لَمْ يَنْقُصُوكُمْ شَيْئًا وَلَمْ يُظَاهِرُوا عَلَيْكُمْ أَحَدًا فَأَتِمُّوا إِلَيْهِمْ عَهْدَهُمْ إِلَىٰ مُدَّتِهِمْ إِنَّ اللَّهَ يُحِبُّ الْمُتَّقِينَ»

“Except those among the mushrikūn (those associating partners) with whom you made a treaty, who then fell short in nothing towards you and supported no one against you. Fulfil their treaty with them until its term. Indeed, The God loves those who practise taqwa.”

(Al-Tawbah 9:4)

This verse shows an important use of naqṣ in rights and treaties.

لَمْ يَنْقُصُوكُمْ شَيْئًا (lam yanquṣūkum shayʾan) concerns people who have withheld nothing of what their treaty required towards the other party.

The subject here is not money, weight or a quantity of produce, but obligations between two parties.

Lexically, naqṣ still means diminution. What must not be diminished here is the rights and obligations arising from the treaty.

The next clause, وَلَمْ يُظَاهِرُوا عَلَيْكُمْ أَحَدًا (wa-lam yuẓāhirū ʿalaykum aḥadan), gives another condition: they have supported no one against their treaty partner.

Yanquṣūkum should therefore not be equated with yuẓāhirū. The first concerns withholding nothing of an obligation; the second concerns not aiding an enemy.

The Qur’an then commands فَأَتِمُّوا إِلَيْهِمْ عَهْدَهُمْ إِلَىٰ مُدَّتِهِمْ (fa-atimmū ilayhim ʿahdahum ilā muddatihim): the treaty of those meeting these conditions must be fulfilled until its term.

Diminution in rights and obligations can thus be as real as diminution in property or goods. An obligation can be fully observed, or part of it left unfulfilled.

Is naqṣ the same as naqḍ?

ن ق ص (nūn qāf ṣād) and ن ق ض (nūn qāf ḍād) are distinct Arabic roots.

Naqṣ concerns decreasing and diminishing. Naqḍ, in its clear uses, concerns undoing or unravelling something bound or established. Breaking a treaty belongs to this latter family.

Al-Naḥl 16:91 says:

«وَلَا تَنْقُضُوا الْأَيْمَانَ بَعْدَ تَوْكِيدِهَا»

“And do not break oaths after confirming them.”

(Al-Naḥl 16:91; part of the verse)

تَنْقُضُوا (tanquḍū) here belongs to ن ق ض, rather than ن ق ص.

In treaty relations, withholding obligations may lead to breaking a treaty, and the concepts can overlap in practice. Their direct lexical meanings nevertheless differ.

لَمْ يَنْقُصُوكُمْ شَيْئًا (lam yanquṣūkum shayʾan) in Al-Tawbah 9:4 stresses that nothing has been withheld of rights and obligations. Breaking a treaty stresses undoing or destroying its binding relationship.

This distinction belongs in lexical study even if both descriptions might apply when interpreting a particular act involving a treaty.

غَيْرَ مَنْقُوصٍ: a share delivered in full

Hūd 11:109 says:

«فَلَا تَكُ فِي مِرْيَةٍ مِمَّا يَعْبُدُ هَٰؤُلَاءِ مَا يَعْبُدُونَ إِلَّا كَمَا يَعْبُدُ آبَاؤُهُمْ مِنْ قَبْلُ وَإِنَّا لَمُوَفُّوهُمْ نَصِيبَهُمْ غَيْرَ مَنْقُوصٍ»

“So be in no doubt about what these people worship. They worship only as their fathers worshipped before; and We will surely give them their share in full, with nothing diminished.”

(Hūd 11:109)

مَنْقُوص (manqūṣ) is the passive participle of نَقَصَ (naqaṣa): something diminished. غَيْرَ مَنْقُوصٍ (ghayra manqūṣin), “undiminished,” here describes the share to be given to the people discussed.

لَمُوَفُّوهُمْ نَصِيبَهُمْ (la-muwaffūhum naṣībahum) also concerns delivering their share in full. Wafāʾ and naqṣ thus stand opposite one another in a single sentence.

Ghayra manqūṣin alone does not, however, establish that their share must be a favourable reward. The verse concerns people following their fathers’ worship, and a warning is present in that context.

Naṣīb can be the share someone receives as a consequence of conduct. Its being complete does not make it good.

Again, ن ق ص has no fixed moral value. An undiminished share simply means that what is allotted will not be reduced. The context identifies the share’s kind and value.

4. نَنْقُصُهَا مِنْ أَطْرَافِهَا: diminishing the land from its edges

One debated use of this root appears in two verses with closely similar wording.

Al-Raʿd 13:41 says:

«أَوَلَمْ يَرَوْا أَنَّا نَأْتِي الْأَرْضَ نَنْقُصُهَا مِنْ أَطْرَافِهَا وَاللَّهُ يَحْكُمُ لَا مُعَقِّبَ لِحُكْمِهِ وَهُوَ سَرِيعُ الْحِسَابِ»

“Have they not seen that We come to the land, diminishing it from its edges? And The God judges; none can reverse His judgement, and He is swift in reckoning.”

(Al-Raʿd 13:41)

Al-Anbiyāʾ 21:44 says:

«بَلْ مَتَّعْنَا هَٰؤُلَاءِ وَآبَاءَهُمْ حَتَّىٰ طَالَ عَلَيْهِمُ الْعُمُرُ أَفَلَا يَرَوْنَ أَنَّا نَأْتِي الْأَرْضَ نَنْقُصُهَا مِنْ أَطْرَافِهَا أَفَهُمُ الْغَالِبُونَ»

“Rather, We gave these people and their fathers enjoyment until life grew long for them. Do they not see that We come to the land, diminishing it from its edges? Are they, then, the ones who prevail?”

(Al-Anbiyāʾ 21:44)

Both verses use the identical form نَنْقُصُهَا (nanquṣuhā). The pronoun -hā refers to الْأَرْض (al-arḍ), land or earth; مِنْ أَطْرَافِهَا (min aṭrāfihā) identifies the direction or location of the diminution.

The phrase’s direct meaning is clear: diminishing the land from its edges.

Identifying exactly what event this describes, however, requires attention to context.

Diminishing the land: linguistic and contextual interpretations

Several familiar interpretations explain these verses.

One understands the phrase as diminishing opponents’ territory and influence. Lands formerly under their control pass from their hands one after another. Here, diminution of the land means their territory shrinking, rather than the physical planet becoming smaller.

This interpretation relates to the ending of both verses. Al-Raʿd 13:41 concerns The God’s judgement and the impossibility of reversing it. Al-Anbiyāʾ 21:44 asks أَفَهُمُ الْغَالِبُونَ (a-fa-humu al-ghālibūna), “Are they, then, the ones who prevail?”

In such a context, declining power and territory are a defensible interpretation.

Another interpretation concerns diminishing settlements, population and produce. Towns and villages may be destroyed, their inhabitants perish, or cultivated lands lose some of their benefits.

This connects with familiar uses of naqṣ concerning lives and produce, but the connection alone does not establish that only this meaning is intended here.

A third interpretation concerns the earth’s inhabitants diminishing through death. The earth decreases through losing its inhabitants: diminution is attributed to it through what it contains.

Some explanations also identify the loss of learned and upright people as an instance of this diminution. This is understandable as social reflection, but مِنْ أَطْرَافِهَا (min aṭrāfihā) does not directly name learned or upright people.

Lexical meaning must therefore remain distinct from possible referents. Nanquṣuhā means diminishing; what is diminished in these verses, and how, is a matter of contextual interpretation.

Does the verse describe the earth physically shrinking?

Linguistically, naqṣ can concern a physical object becoming smaller. That possibility does not establish that these verses present a particular theory about the planet shrinking, erosion, tectonic movement or changes in the size of the poles.

Such interpretations need independent evidence. The verses concern judgement, power, predominance and warning, without giving specific scientific terminology or explanations about the earth’s physical structure.

Historical and social interpretations should not, conversely, lead to denying the word’s spatial meaning altogether. Arḍ can mean earth or land; aṭrāf denotes its edges or regions.

The boundary to preserve is between the sentence’s direct meaning and identifying its referent.

In both verses, diminishing the land from its edges accompanies a challenge to opponents’ power and predominance. Declining territory, prosperity or capacity among the groups warned thus has a clear contextual connection. ن ق ص alone, however, does not establish one of these referents conclusively.

5. Diminished lifespan and time: reduction is not always harmful

وَلَا يُنْقَصُ مِنْ عُمُرِهِ — no diminution of a lifespan

Fāṭir 35:11 says:

«وَاللَّهُ خَلَقَكُمْ مِنْ تُرَابٍ ثُمَّ مِنْ نُطْفَةٍ ثُمَّ جَعَلَكُمْ أَزْوَاجًا وَمَا تَحْمِلُ مِنْ أُنْثَىٰ وَلَا تَضَعُ إِلَّا بِعِلْمِهِ وَمَا يُعَمَّرُ مِنْ مُعَمَّرٍ وَلَا يُنْقَصُ مِنْ عُمُرِهِ إِلَّا فِي كِتَابٍ إِنَّ ذَٰلِكَ عَلَى اللَّهِ يَسِيرٌ»

“And The God created you from dust, then from a drop, then made you pairs. No female carries or gives birth except with His knowledge. No one is granted a lifespan, nor is anything diminished from his life, except that it is in a record. Indeed, that is easy for The God.”

(Fāṭir 35:11)

يُنْقَصُ (yunqaṣu) is a passive imperfect verb. The diminution concerns عُمْرِهِ (ʿumrihi), “his lifespan.”

The passive form does not name the agent of diminution within the verb itself. The verse concerns The God’s knowledge of creation, pregnancy, birth and human lifespans, stating that these are recorded.

Two recognised analyses, however, explain precisely how the diminution of lifespan is to be understood.

A shorter life compared with a longer one

One interpretation concerns differences between human lifespans. One person lives long, another has a shorter life. Naqṣ then concerns a shorter lifespan measured against a longer one.

Here the pronoun in ʿumrihi can, through the generic reference and sentence structure, concern another member of the human kind: one person’s lifespan is shorter relative to another’s.

This analysis explains diminution by comparing two quantities. The shorter life need not first have equalled the longer one before a portion was removed.

Lifespan diminishing as days pass

In another interpretation, ʿumrihi refers to the same person granted life. As each day passes, part of that person’s lifespan is spent.

This fits the human experience of time. Someone who has lived part of their life now has less time available than previously lay ahead.

The verse does not say exactly how much of their future lifespan a person knows each day or can calculate. Its subject is The God’s knowledge and the recording of life.

Both interpretations fit the lexical meaning of reduction. They differ over the pronoun’s referent and how the lifespan is measured, rather than over the root’s meaning.

وَلَا يُنْقَصُ مِنْ عُمُرِهِ (wa-lā yunqaṣu min ʿumrihi) alone therefore cannot establish a definitive theory of changes in a decreed lifespan, causes of shorter life or the relationship between every human action and longevity.

Overall, the verse stresses The God’s knowledge of creation and human lifespan. Naqṣ remains diminution; its precise manner requires careful, separate examination.

أَوِ انْقُصْ مِنْهُ قَلِيلًا: reducing the time of rising at night

Al-Muzzammil 73:2, Al-Muzzammil 73:3 and Al-Muzzammil 73:4 say:

«قُمِ اللَّيْلَ إِلَّا قَلِيلًا ۝ نِصْفَهُ أَوِ انْقُصْ مِنْهُ قَلِيلًا ۝ أَوْ زِدْ عَلَيْهِ وَرَتِّلِ الْقُرْآنَ تَرْتِيلًا»

“Rise through the night, except a little: half of it, or diminish it a little, or add to it; and recite the Qur’an in a measured, clear manner.”

(Al-Muzzammil 73:2, Al-Muzzammil 73:3 and Al-Muzzammil 73:4)

انْقُصْ (unquṣ) is an imperative from ن ق ص.

What is reduced is the time allocated to rising at night. The passage first concerns the night and its extent, then diminishing or increasing that amount.

In the common grammatical analysis, نِصْفَهُ (niṣfahu) refers to half the night, and مِنْهُ (minhu) in the command to diminish refers to the amount under discussion. The sense is to rise for half the night, or a little less or more.

There are also differing grammatical analyses of the pronouns’ exact connections and how إِلَّا قَلِيلًا (illā qalīlan) relates to niṣfahu. The central point remains clear: the Qur’an speaks of reducing or increasing an amount of time.

Naqṣ here is neither a fault nor withholding another person’s entitlement. The verse itself places a small reduction in time alongside an increase.

This is particularly clear evidence against assigning a fixed negative value to the root. Reduction can be permitted and appropriate in one situation, yet prohibited in another, such as giving short measure.

Unquṣ alone cannot supply every ruling about night salat, its obligatory duration or changes in this command. Those questions require examining other verses, including the end of Al-Muzzammil.

6. مَا تَنْقُصُ الْأَرْضُ مِنْهُمْ: what the earth diminishes of people

Qāf 50:3 and Qāf 50:4 say:

«أَئِذَا مِتْنَا وَكُنَّا تُرَابًا ذَٰلِكَ رَجْعٌ بَعِيدٌ ۝ قَدْ عَلِمْنَا مَا تَنْقُصُ الْأَرْضُ مِنْهُمْ وَعِنْدَنَا كِتَابٌ حَفِيظٌ»

“When we have died and become dust, [will we be brought back]? That is a far-fetched return. We indeed know what the earth diminishes of them, and with Us is a preserving record.”

(Qāf 50:3 and Qāf 50:4)

تَنْقُصُ (tanquṣu) is an imperfect verb whose subject is الْأَرْض (al-arḍ), the earth. مِنْهُمْ (minhum), “of them,” refers to the people who questioned re-creation after death in the preceding verses.

This differs significantly from نَنْقُصُهَا مِنْ أَطْرَافِهَا (nanquṣuhā min aṭrāfihā) in Al-Raʿd and Al-Anbiyāʾ.

There, the earth is what is diminished. In Qāf 50:4, it is the subject of the verb: it diminishes something of human beings.

This grammatical distinction changes the scope of interpretation.

What does the earth diminish of people?

The preceding verse speaks of people dying and becoming dust. The most natural contextual connection is therefore to what is diminished of human bodies after death.

After death, the body changes and its parts gradually lose their former appearance. The Qur’an speaks here of The God’s knowledge of what the earth diminishes of people, immediately referring to a preserving record.

The context answers those who consider re-creation after becoming dust far-fetched.

Naqṣ itself, however, does not mean rotting, decomposing or becoming dust. These are conditions concerning death and the human body, drawn from context to explain the diminution.

The basic translation should therefore preserve “diminish,” with the explanation clarifying that the subject here is the human body after death.

Is the earth’s diminution here the same as reduced territory?

The constructions of the two expressions differ.

Al-Raʿd 13:41 says نَنْقُصُهَا مِنْ أَطْرَافِهَا (nanquṣuhā min aṭrāfihā). The pronoun -hā refers to the earth, which is the object of diminution.

Qāf 50:4 says مَا تَنْقُصُ الْأَرْضُ مِنْهُمْ (mā tanquṣu al-arḍu minhum). The earth is the subject; diminution concerns something of the people.

These three occurrences should therefore not be grouped under a single interpretation merely because they contain al-arḍ.

Re-creation after death clearly helps identify what is diminished in Qāf 50:4. Al-Raʿd and Al-Anbiyāʾ concern judgement, warning and predominance.

Nor can this verse supply unknown details about how bodies are re-created or which parts persist or disappear. It stresses The God’s knowledge of what is diminished of people without explaining the event in the hereafter in full.

7. Neighbouring roots and translation choices

ن ق ص (naqaṣa) and ق ل ل (qalla)

ق ل ل (qāf lām lām) concerns smallness of quantity or number. Something may be little from the outset, without previously having been more.

Naqṣ more often concerns a decrease or a shortfall relative to an earlier or expected amount.

A vessel containing little water from the outset, for example, can be said to have little water. If some of its water is used, speaking of diminution is also appropriate.

This boundary is not absolute in every use. As with a short measure, naqṣ can concern an amount delivered below the prescribed level from the outset.

The main difference is a tendency: qalla expresses being little; naqṣ highlights a shortfall relative to an amount or standard.

ن ق ص (naqaṣa) and خ س ر (khasira)

خ س ر (khāʾ sīn rāʾ) concerns loss, including losing profit or capital.

A decrease in wealth may cause loss, but not every diminution is an economic loss. Reducing the time spent on a task can be entirely appropriate when authorised and fitting.

Someone may also lose out in a transaction without their goods decreasing in weight or number. A reduction in value and a reduction in quantity are different matters.

The Qur’an also uses khusrān extensively in moral and hereafter-related contexts. All these meanings should not be transferred to naqṣ.

ن ق ص (naqaṣa) and ب خ س (bakhasa)

ب خ س (bāʾ khāʾ sīn), in its clear uses, concerns withholding or violating something’s due or value.

Hūd 11:85 places لَا تَبْخَسُوا النَّاسَ أَشْيَاءَهُمْ (lā tabkhasū al-nāsa ashyāʾahum), “do not diminish what belongs to people,” after the command to give full measure and weight.

Diminishing a quantity and withholding an entitlement can thus occur in one act. Naqṣ, however, is broader, also appearing with lifespan, time or reduced produce.

Bakhs in its legal and economic uses has a clearer connection with wrongful conduct, while naqṣ can simply express reduction.

ن ق ص (naqaṣa) and و ف ي (wafā)

و ف ي (wāw fāʾ yāʾ) concerns fulfilling a right, obligation or share in full.

Al-Tawbah 9:4 requires fully respecting the treaty until its term with those who withheld nothing of their obligations. In Hūd 11:109, لَمُوَفُّوهُمْ نَصِيبَهُمْ (la-muwaffūhum naṣībahum) accompanies غَيْرَ مَنْقُوصٍ (ghayra manqūṣin).

These verses show a clear relationship between fulfilment and diminution: one stresses delivering fully, the other that nothing due will be reduced.

Wafāʾ does not always mean increasing. Someone may deliver precisely the prescribed amount in full, neither more nor less.

ن ق ص (naqaṣa) and ت م م (tamma)

ت م م (tāʾ mīm mīm) concerns completion and reaching a prescribed extent. Naqṣ can stand opposite it.

The opposition must be understood through its subject. Reducing something complete may leave it incomplete. Something below the required amount from the outset, meanwhile, may also be described as deficient.

Naqṣ and completion can thus be opposite sides of an assessment, neither confined to material quantity.

ن ق ص (naqaṣa) and ن ق ض (naqaḍa)

These roots look very similar in writing, but their third letters differ.

ن ق ص, with ṣād, concerns decreasing and diminishing. ن ق ض, with ḍād, concerns undoing or breaking a structure or bond, as in breaking a treaty or unravelling a twisted thread.

Withholding treaty obligations can lead to breaking the treaty, but the two concepts remain lexically distinct.

ن ق د (nūn qāf dāl) likewise concerns examining, assessing and, in some uses, revealing something’s quality; it should not be confused with naqṣ.

Shared letters or related subjects do not establish an identical root.

Translation choices for Forqan

In Al-Baqarah 2:155, نَقْصٍ مِنَ الْأَمْوَالِ وَالْأَنْفُسِ وَالثَّمَرَاتِ (naqṣin mina al-amwāli wa-al-anfusi wa-al-thamarāti) can be rendered “losses of possessions, lives and produce.” The explanation can clarify that loss of lives concerns people dying.

In Al-Aʿrāf 7:130, نَقْصٍ مِنَ الثَّمَرَاتِ (naqṣin mina al-thamarāti) is best rendered “reduced produce” or “a decline in yields.”

In Hūd 11:84, لَا تَنْقُصُوا الْمِكْيَالَ وَالْمِيزَانَ (lā tanquṣū al-mikyāla wa-al-mīzāna) naturally reads “do not give short measure or weight.” This conveys the expression’s idiomatic use better than “do not make the vessel and scales smaller.”

In Al-Tawbah 9:4, لَمْ يَنْقُصُوكُمْ شَيْئًا (lam yanquṣūkum shayʾan) approaches “have withheld nothing of their obligations towards you.” The treaty context should be clear, without limiting diminution to shortening the treaty’s duration.

In Hūd 11:109, غَيْرَ مَنْقُوصٍ (ghayra manqūṣin) can be rendered “undiminished” or “with nothing taken away.”

For Al-Raʿd 13:41 and Al-Anbiyāʾ 21:44, نَنْقُصُهَا مِنْ أَطْرَافِهَا (nanquṣuhā min aṭrāfihā) is best retained as “diminishing it from its edges.” Whether this concerns territory, settlements, inhabitants or something else belongs in contextual explanation.

In Fāṭir 35:11, يُنْقَصُ مِنْ عُمُرِهِ (yunqaṣu min ʿumrihi) is “is diminished from his lifespan.” This leaves room for the recognised disagreement over the pronoun’s referent and the manner of diminution to be examined separately in the study.

In Qāf 50:4, مَا تَنْقُصُ الْأَرْضُ مِنْهُمْ (mā tanquṣu al-arḍu minhum) is “what the earth diminishes of them.” Its connection with human bodies after death can be clarified in the explanation.

In Al-Muzzammil 73:3, انْقُصْ مِنْهُ قَلِيلًا (unquṣ minhu qalīlan) is appropriately “diminish it a little.” The surrounding verses establish the time of rising at night as the subject.

None of these occurrences should automatically turn naqṣ into “corruption,” “loss,” “moral defect,” “punishment” or “total destruction.” These concepts may accompany diminution in some contexts but are not the root’s direct meaning.

8. Conclusion

ن ق ص in Arabic concerns decreasing or diminishing something, relative to an earlier amount, an allotted share or an expected standard. Early usage also employs this family for diminishing people’s rights and reputation.

The ten Qur’anic occurrences have a clear semantic field. Wealth, lives and produce can decrease; someone may give short measure or weight; treaty rights and obligations may not be fully observed; a share can be delivered undiminished; the land can be diminished from its edges; a lifespan can be shorter or spent; time allocated to an activity can be reduced; and the earth can diminish something of human bodies after death.

Diminution is thus not always a fault or harm. Hūd 11:84 condemns shortfalls in trade, while Al-Muzzammil 73:3 includes a small reduction in time within the command itself. Their different values come from their subject and context.

Nor does diminution necessarily mean total destruction. Reduced produce is not the disappearance of all produce; short measure is not delivering no goods at all; and a shorter lifespan does not necessarily mean removing part of a longer life originally decreed for that same person.

Sentence structure also matters in the verses about the earth. Nanquṣuhā min aṭrāfihā concerns diminishing the land; mā tanquṣu al-arḍu minhum concerns what the earth diminishes of people. Equating them overlooks the different roles of subject and object.

The semantic core of ن ق ص can be stated as follows: a reduction in amount, share, duration or part of something, or diminishing it relative to an earlier measure or expected standard, so that what remains or is delivered is less than the amount against which it is assessed.

This definition covers material diminution and diminishing rights, obligations and time, without turning them all into moral harm or complete destruction.

Understanding each Qur’anic use therefore requires asking what is diminished, against which standard, by whom, and whether the verse condemns, permits or simply reports the reduction. The answers come from the verse’s construction and context, rather than imposing a fixed value on the root itself.