Polygamy in Islam: Justice Understood Correctly

Intermediate Nizhamul Ijtima'i (Social System)
#Polygamy #Ta'addud Az-Zaujat #Justice #Nizhamul Ijtima'iyyah #Taqsithu #Ta'dilu

Why does Islam permit polygamy? What is the meaning of the two different words for 'justice' in the Qur'an? What is the wisdom behind it?

Polygamy in Islam: Justice Understood Correctly

فَإِنْ خِفْتُمْ أَلَّا تَعْدِلُوا فَوَاحِدَةً أَوْ مَا مَلَكَتْ أَيْمَانُكُمْ

“But if you fear that you will not be just, then [marry only] one or those your right hand possesses.” (QS. An-Nisa’ [4]: 3)

Dear readers, let us begin with an honest admission: polygamy is the most frequently misunderstood topic in Islam.

Even by Muslims themselves.

Many hear “polygamy” and immediately think: “Unfair!” “It hurts the first wife!” “It’s primitive!” Yet those who shout loudest about the “unfairness” of polygamy — often do not understand what the Qur’an actually says about justice itself.

And here is what is interesting. Because Allah Subhanahu wa Ta’ala — who revealed the rules of polygamy — used two different words for “justice” in the same context. Two words with very different meanings. And understanding this difference is the key to understanding the entire discussion of polygamy.

This article will guide you to understand the law and wisdom of polygamy in Islam in depth — based on the book Nizhamul Ijtima’iyyah fil Islam (نظام الاجتماعية في الإسلام) by Sheikh Taqiyuddin An-Nabhani.

Let us discuss this calmly, patiently, and with an open mind.


1. What Is Polygamy? Understanding the Correct Terminology

Dear readers, before going into the law and wisdom, let us first clarify the terminology. Because this is important for clarity of discussion.

Polygamy vs. Polygyny

In English, we often use the word “polygamy” for all forms of multiple marriage. But actually there is a difference:

TermMeaningStatus in Islam
PolygamyGeneral: marriage to more than oneNeutral
PolygynyOne husband, multiple wivesPermitted (maximum 4)
PolyandryOne wife, multiple husbandsProhibited

So what Islam permits technically is polygyny — not polygamy in general. And polyandry (one wife with multiple husbands) is not permitted in Islam — and not a single modern legal system in the world permits it.

Definition of Polygyny in Islam

تَعَدُّدُ الزَّوْجَاتِ: أَنْ يَتَزَوَّجَ الرَّجُلُ أَكْثَرَ مِنْ امْرَأَةٍ وَاحِدَةٍ إِلَى أَرْبَعٍ

“Ta’addud Az-Zaujat (polygyny) is a man marrying more than one woman up to a maximum of four.”

The word ta’addud (تَعَدُّد) comes from ‘addada (عَدَّدَ) which means to count, to make several. And az-zaujat (الزَّوْجَات) means wives.

So ta’addud az-zaujat literally means “counting wives” — or more simply: having more than one wife.


2. The Sharia Foundation of Polygamy: The Verse Often Quoted Half

Dear readers, let us read the verse about polygamy in its entirety — not half. Because this is what often happens: people take the part about “two, three, or four” — but forget the part about “if you fear you cannot be just, then one.”

The Primary Verse on Polygamy

Allah Subhanahu wa Ta’ala says:

وَإِنْ خِفْتُمْ أَلَّا تُقْسِطُوا فِي الْيَتَامَىٰ فَانْكِحُوا مَا طَابَ لَكُمْ مِنَ النِّسَاءِ مَثْنَىٰ وَثُلَاثَ وَرُبَاعَ فَإِنْ خِفْتُمْ أَلَّا تَعْدِلُوا فَوَاحِدَةً أَوْ مَا مَلَكَتْ أَيْمَانُكُمْ ذَٰلِكَ أَدْنَىٰ أَلَّا تَعُولُوا

“And if you fear that you will not deal justly with the orphan girls, then marry those that please you of [other] women, two or three or four. But if you fear that you will not be just, then [marry only] one or those your right hand possesses. That is more suitable that you may not incline [to injustice].” (QS. An-Nisa’ [4]: 3)

This verse is long — but very important to read in its entirety. Because if read completely, we will find a very different message from what people often quote.

Context of Revelation

This verse was revealed in the context of protecting orphan girls. At that time, many guardians married the orphan girls under their care — but did not treat them justly regarding their wealth and rights.

So Allah provided a solution: if you fear you cannot be just toward orphan girls, then marry other women that please you. In other words, polygamy in this verse is a solution for justice — not a source of injustice.

The Messenger of Allah ﷺ said:

مَنْ كَانَ عِنْدَهُ يَتِيمَةٌ فَكَأَنَّمَا يَعَضُّ عَلَى لَحْمِهَا

“Whoever takes care of an orphan girl, it is as if he is biting her flesh (he must guard her well).” (HR. Bukhari no. 5304)

Hadith on Polygamy

The Messenger of Allah ﷺ said:

مَنْ كَانَ لَهُ امْرَأَتَانِ فَمَالَ إِلَى إِحْدَاهُمَا جَاءَ يَوْمَ الْقِيَامَةِ وَشِقُّهُ مَائِلٌ

“Whoever has two wives and favors one of them will come on the Day of Resurrection with his side leaning.” (HR. Abu Dawud no. 2133, Tirmidhi no. 1140)

This hadith is about justice in treatment — not about love of the heart. And this is what we will discuss in more detail later.


3. Two Different Words for “Justice”: The Key to Understanding Polygamy

Dear readers, this is the most important part of this entire article. And I hope you read it carefully.

Because the single biggest mistake in understanding polygamy — is assuming that both words for “justice” in the Qur’an have the same meaning.

They do not.

Two Words for “Justice” in the Context of Polygamy

VerseArabic WordWord FormType of JusticeRuling
QS. An-Nisa’ [4]: 3تُقْسِطُوا (tuqsithu)From qasatha (قَسَطَ)Justice in material mattersObligatory
QS. An-Nisa’ [4]: 129تَعْدِلُوا (ta’dilu)From ‘adala (عَدَلَ)Justice in emotional mattersBeyond human ability

This is a very significant difference. And understanding this difference will change our entire perspective on polygamy.

Taqsithu (تُقْسِطُوا): Justice That Is Obligatory

The word tuqsithu (تُقْسِطُوا) comes from qasatha (قَسَطَ) which means just in distribution, even, balanced.

فَإِنْ خِفْتُمْ أَلَّا تُقْسِطُوا

“Then if you fear that you will not be able to taqsithu (act justly in distribution)…” (QS. An-Nisa’ [4]: 3)

This type of justice is justice in matters that can be measured and controlled:

Type of JusticeMeasurable?Controllable?Example
Maintenance (nafaqah)YesYesMoney, food, clothing
Nightly turnsYesYesOne night wife A, one night wife B
HousingYesYesSuitable home for each
Outward treatmentYesYesAttitude, words, actions

This type of justice is OBLIGATORY. If a man is not able to do this — then he must not practice polygamy.

Ta’dilu (تَعْدِلُوا): Justice That Is Beyond Human Ability

Now let us read the verse that people often quote to “prove” that polygamy is unfair:

وَلَنْ تَسْتَطِيعُوا أَنْ تَعْدِلُوا بَيْنَ النِّسَاءِ وَلَوْ حَرَصْتُمْ

“And you will never be able to be ta’dilu (just in love) between wives, even if you should strive [to do so].” (QS. An-Nisa’ [4]: 129)

Notice: Allah Himself says “you will never be able.” Not “you must be able” — but “you will never be able.”

The word ta’dilu (تَعْدِلُوا) comes from ‘adala (عَدَلَ) which means just evenly, balanced in feelings.

This type of justice is justice in matters that CANNOT be measured and CANNOT be controlled:

Type of JusticeMeasurable?Controllable?Example
Love of the heartNoNoDeeper affection for one
Inclination of the soulNoNoHeart leaning more toward one wife
Emotional feelingsNoNoAffection of different intensity

And Allah says: you will never be able to be just in this. Because this is human fitrah — every person will inevitably have different inclinations of the heart toward different people.

The Messenger of Allah ﷺ Also Experienced This

The Messenger of Allah ﷺ — the most noble of humans — also experienced this. He prayed:

اللَّهُمَّ هَذَا قَسْمِي فِيمَا أَمْلِكُ فَلَا تَلُمْنِي فِيمَا تَمْلِكُ وَلَا أَمْلِكُ

“O Allah, this is my division in what I possess (can control). So do not blame me for what You possess and I do not possess — namely (love of) the heart.” (HR. Abu Dawud no. 2134, Tirmidhi no. 1141)

This hadith is very clear. The Prophet ﷺ could be just in maintenance, turns, and treatment. But he could not be just in love of the heart. And he prayed that Allah would not punish him for what was beyond his ability.

Conclusion on the Two Types of Justice

Type of JusticeArabic WordObligatory?Controllable?Consequence
Maintenance, turns, treatmentTaqsithu (تُقْسِطُوا)ObligatoryYesIf unable → only 1 wife
Love, inclination of heartTa’dilu (تَعْدِلُوا)Not obligatoryNoForgiven by Allah

Imagine a father who has three children. He can be just in giving allowance, giving gifts, and dividing time. But can he feel exactly the same love for each child?

Perhaps not. There may be a child who is more obedient — perhaps closer to his heart. There may be a child who is more rebellious — perhaps more often frustrating. But does he not love the rebellious child? Of course he does. His love remains — only the intensity differs.

This is what Allah forgives in the context of polygamy.


4. The Ruling on Polygamy: Permissible with Strict Conditions

Dear readers, after understanding the two types of justice above — let us understand the ruling on polygamy in Islam.

StatusRulingConditionEvidence
Polygyny (up to 4 wives)Mubah (permissible)Just in maintenance and turnsQS. An-Nisa’ [4]: 3
Polygyny (more than 4 wives)HaramMust not exceed 4Consensus of scholars
PolyandryHaramOne wife, multiple husbandsNo evidence permits it

Conditions for Polygamy

NoConditionExplanation
1Maximum 4 wivesMust not exceed — this is the limit set by Allah
2Able to be just in maintenanceFood, clothing, suitable shelter
3Able to be just in turnsFair division of nights
4Financially capableCan provide for all wives and children
5Physically healthyAble to serve all wives

The Messenger of Allah ﷺ said to Abdurrahman bin ‘Auf when he had just married:

أَوْلِمْ وَلَوْ بِشَاةٍ

“Hold a walimah even if it is with just one sheep.” (HR. Bukhari no. 2049, Muslim no. 1429)

This shows that simplicity in marriage — including polygamy — is the sunnah.


5. The Wisdom of Polygamy: Solutions to Real Problems

Dear readers, polygamy in Islam is not “discrimination against women.” Not “oppression.” Not “injustice.”

Polygamy is a solution — to real problems that exist in society. And these problems cannot simply be ignored.

Wisdoms of Polygamy

NoWisdomExplanation
1Demographic solutionWomen outnumber men in almost every country
2Solution for an infertile wifeHusband can still have children without divorcing the first wife
3Solution for a wife with chronic illnessHusband can still fulfill biological needs without neglecting the sick wife
4Protecting women from zinaWomen who cannot find a husband have a lawful path
5Increasing the Muslim offspringA strong and quality Islamic generation

Demographic Facts That Cannot Be Ignored

FactDataImplication
More women than menIn almost every country, the number of women exceeds menSome women will not find a husband under strict monogamy
WarMore men die on the battlefieldMany widows need protection
Life expectancyWomen live longerMany women live longer without a partner
Accidents & diseaseMore men experience workplace accidentsMany young widows need protection

Imagine a country with 100 men and 120 women. If every man can only have 1 wife — then 20 women will never get a husband.

What happens to these 20 women?

In the capitalist system — they are left alone. Becoming “mistresses” of men who are already married. Without status. Without maintenance. Without protection.

In Islam — they are given a solution: polygamy. With lawful status. With obligatory maintenance. With guaranteed protection.

Which is more just?

Polygamy vs. Western “Solutions”

In the West, polygamy is prohibited. But let us look at the reality:

Practice in the WestLegal StatusSocial StatusProtection of Women
MistressesNot illegalHiddenNone
AdulteryNot illegal (in many countries)HiddenNone
One-night standsLegalHiddenNone
PolygamyIllegal in most countriesNoneNone

A simple question: which better protects women?

Islam: polygamy with lawful status, obligatory maintenance, and guaranteed protection.

West: hidden adultery, no status, no maintenance, no protection.

Islam is more honest and more protective of women.


6. Polygamy in History: Not Something New

Dear readers, polygamy is not an “invention” of Islam. Polygamy has existed since the time of the Prophets — long before Islam came.

Polygamy in Previous Religions

Religion/CivilizationStatus of PolygamyLimit
JudaismPermittedNo limit (until Islam limited it)
Christianity (Old Testament)PermittedNo limit
HinduismPermittedNo limit
Arabian JahiliyyahPermittedWithout limit — could have dozens of wives

Islam Limited Polygamy

What Islam did was not “introduce” polygamy. But limit it — from unlimited to a maximum of 4, with very strict conditions.

AspectBefore IslamIn Islam
Maximum limitUnlimitedMaximum 4
Justice requirementNoneMust be just
RulingFreePermissible with conditions

Polygamy of the Prophets

ProphetNumber of WivesDescription
Ibrahim AS2 (Sarah, Hajar)To continue the lineage
Yaqub AS2 (sisters)Narrated in the Qur’an
Daud ASMany wivesNarrated in previous scriptures
Sulaiman ASMany wivesNarrated in previous scriptures
Muhammad ﷺ11 wivesWith very specific wisdom

The Polygamy of the Messenger of Allah ﷺ: Not for Lust

Dear readers, this is a very important point. Many criticize the polygamy of the Prophet ﷺ — but forget the context and wisdom.

FactDescription
25 years of monogamyThe Prophet ﷺ was only with Khadijah for 25 years — until Khadijah passed away
Polygamy began at age 53After Khadijah passed away, only then did the Prophet ﷺ practice polygamy
Majority were widowsMost of the Prophet’s ﷺ wives were widows — not young girls
Da’wah wisdomMany of the Prophet’s ﷺ marriages were to strengthen ties with tribes and communities
Command of AllahSome of the Prophet’s ﷺ marriages were direct commands from Allah (e.g., Zainab bint Jahsh)

An honest question: if the Prophet ﷺ practiced polygamy for lust — why was he monogamous for 25 years with Khadijah? Why did he only practice polygamy at age 53 — when his youth had passed?

The answer is clear: the Prophet’s ﷺ polygamy was not for lust. But for da’wah, protecting widows, and the command of Allah.


7. Criticisms of Polygamy: Answers Often Forgotten

Dear readers, let us discuss the criticisms most often leveled against polygamy — and honest answers from the Islamic perspective.

Criticism 1: “Polygamy Is Unfair!”

Answer:

Islam itself is the most vocal about justice. The polygamy verse (QS. An-Nisa’: 3) itself says: “if you fear you cannot be just, then one only.”

So Islam does not force anyone to practice polygamy. If you cannot be just — do not practice polygamy. Period.

But the “unfairness” referred to is unfairness in maintenance, turns, and treatment — not unfairness in love of the heart. Because love of the heart — Allah Himself says humans will never be able to be just in it.

Criticism 2: “It Hurts the First Wife!”

Answer:

This is honest — polygamy can be painful for the first wife. But let us compare it with other worse options:

OptionImpact on First Wife
Polygamy with justicePainful, but status remains, maintenance continues
DivorcedPainful, status lost, maintenance stops
Husband commits zinaPainful, status remains, but husband betrays
Husband has a mistressPainful, status remains, but husband betrays secretly

Which is the least painful? Polygamy with justice — because the first wife retains her status, continues to receive maintenance, and the husband remains responsible.

Imagine a wife with a chronic illness — unable to serve her husband. What is better?

A: Husband takes a second wife with justice — the first wife remains protected.

B: Husband divorces the first wife — the first wife is abandoned.

C: Husband secretly has a mistress — the first wife does not know, but the husband betrays.

Islam chooses option A. Because this is what best protects all parties.

Criticism 3: “Polygamy Is Primitive, Not Modern!”

Answer:

What is “modern”? If “modern” means allowing men to have mistresses without responsibility — then that is not progress. That is regression.

Islam is actually more advanced — because it acknowledges the reality that a man may have more than one wife, and regulates it justly so that no one is wronged.

Criticism 4: “Polygamy Exploits Women!”

Answer:

Quite the opposite. Polygamy protects women who cannot find a husband under strict monogamy.

Under Strict MonogamyUnder Polygamy
20 women without husbands20 women become lawful wives
Without statusWith status
Without maintenanceWith obligatory maintenance
Without protectionWith protection

Which is exploitation?


8. Comparison of Polygamy: Islam vs. Other Systems

Dear readers, let us honestly compare how Islam handles polygamy compared to other systems.

Polygamy: Islam vs. Capitalism

AspectIslamCapitalism
Status of polygamyRecognized, regulated by shariaLegally prohibited, but practice exists
Maximum wives4No limit (mistresses are free)
Protection of womenWives and children protected by shariaMistresses without status, without maintenance
JusticeObligatory: maintenance, turns, treatmentNo guarantee
HonestyTransparent, acknowledgedHidden, pretended not to exist

Polygamy: Islam vs. Radical Feminism

AspectIslamRadical Feminism
PolygamyPermitted with conditionsTotally rejected
ReasonSolution to real problems”Oppression of women”
Women’s rightsProtected: maintenance, status, inheritanceFeel “protected” by prohibiting
Solution for women without husbandsPolygamyLeft alone — or become mistresses

An honest question: if feminism truly fights for women’s rights — why do they not fight for the rights of the 20 women who cannot find husbands under strict monogamy?

Why do they prefer to let women become “mistresses” without status — rather than become “second wives” with lawful status and obligatory maintenance?

This is not protection. This is a rejection that actually harms women themselves.


9. Proper Etiquette of Polygamy: So That No One Is Wronged

Dear readers, polygamy is permissible — but there is etiquette and ethics that must be fulfilled so that no one is wronged.

Etiquette of Polygamy

NoEtiquetteExplanation
1Just in maintenanceEach wife receives a fair share
2Just in turnsFair and scheduled night turns
3No outward favoritismEqual treatment in front of all wives
4Separate homes (if able)Each wife has her own residence
5Good communicationNo playing one against the other, no backbiting
6Respecting the first wifeThe first wife remains honored

The Messenger of Allah ﷺ was the best example in this regard. He was very just in dividing turns and maintenance among his wives.

Aishah Radhiyallahu ‘Anha narrated:

كَانَ رَسُولُ اللَّهِ ﷺ يَقْسِمُ فَيَعْدِلُ وَيَقُولُ اللَّهُمَّ هَذَا قَسْمِي فِيمَا أَمْلِكُ فَلَا تَلُمْنِي فِيمَا تَمْلِكُ

“The Messenger of Allah ﷺ used to divide (turns) and be just. And he said: O Allah, this is my division in what I possess. So do not blame me for what You possess.” (HR. Abu Dawud no. 2134)


10. Conclusion: Polygamy Is a Solution, Not a Problem

Dear readers, let us reflect once again on our journey from the beginning to the end of this article.

We have understood that:

AspectCore Lesson
TerminologyPolygyny (one husband, multiple wives) — not general polygamy
Two words for “justice”Taqsithu (maintenance, obligatory) vs. Ta’dilu (love, beyond ability)
RulingPermissible with conditions: maximum 4 and just
WisdomDemographic solution, infertility, chronic illness, zina
HistoryExisted since the Prophets, Islam limited it
CriticismMuch of it does not understand context and evidence

Islamic Polygamy = Maximum 4 + Taqsithu (Just Maintenance) + Social Solution + Protection of Women

Polygamy is not oppression of women. It is a humane solution that Allah has provided for real problems in society. Islam regulates it very strictly — so that no one is wronged.

With polygamy, women who cannot find a husband under strict monogamy still have a lawful path — with lawful status, obligatory maintenance, and guaranteed protection.

And if a man is not able to be just in maintenance and turns — then Islam says: “then one only.”

Islam has already provided its rules perfectly. It remains for us — whether we want to understand them correctly, or continue to shout without understanding?

Prayer for a Sakinah Family

رَبَّنَا هَبْ لَنَا مِنْ أَزْوَاجِنَا وَذُرِّيَّاتِنَا قُرَّةَ أَعْيُنٍ وَاجْعَلْنَا لِلْمُتَّقِينَ إِمَامًا

“Our Lord, grant us from among our wives and offspring comfort to our eyes and make us a leader for the righteous.” (QS. Al-Furqan [25]: 74)


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