Apologetics · FaithLogic
Islam and Slavery — What the Quran, Hadith, and Muhammad's Example Actually Show
Islamic apologists frequently claim that Islam abolished slavery or significantly improved the status of slaves — often contrasting this favorably with the Bible. This section examines what the Quran, hadith, and the example of Muhammad actually teach about slavery using Islamic primary sources. The contrast with Jesus's teaching and Paul's letter to Philemon is revealing.
What the Quran Says About Slavery
The Quran Permits Slavery and Specifically Permits Sexual Relations with Female Slaves
The Quranic terms:
"Ma malakat aymanukum" (مَا مَلَكَتْ أَيْمَانُكُمْ) — "what your right hands possess" — is the standard Quranic phrase for slaves, appearing at least 15 times. This phrase specifically refers to enslaved persons over whom their owners have full authority.
Surah 4:3 — Men may have four wives AND "what their right hands possess":
"And if you fear that you will not deal justly with the orphan girls, then marry those that please you of women, two or three or four. But if you fear that you will not be just, then marry only one OR what your right hands possess."
The verse explicitly presents female slaves as an alternative to multiple wives — implying sexual access to female slaves is a legal option.
Surah 4:24 — Explicitly permits sexual relations with female captives taken in war:
"And [also prohibited to you are all] married women except those your right hands possess. [This is] the decree of Allah upon you."
Classical Islamic commentators (Ibn Kathir, al-Tabari, al-Baydawi) consistently interpret this verse as permitting sexual relations with female war captives (who may still be married to their captured husbands) — based on the clause "except those your right hands possess."
Surah 33:52 — Muhammad receives a specific exemption for female slaves:
"Not lawful to you [O Muhammad] are women after [this], nor may you exchange them for other wives, even if their beauty pleases you, except what your right hand possesses."
Allah gives Muhammad a special rule that while he cannot take additional free wives, female slaves remain permitted to him — an exemption from the restriction just given.
"Ma malakat aymanukum" (مَا مَلَكَتْ أَيْمَانُكُمْ) — "what your right hands possess" — is the standard Quranic phrase for slaves, appearing at least 15 times. This phrase specifically refers to enslaved persons over whom their owners have full authority.
Surah 4:3 — Men may have four wives AND "what their right hands possess":
"And if you fear that you will not deal justly with the orphan girls, then marry those that please you of women, two or three or four. But if you fear that you will not be just, then marry only one OR what your right hands possess."
The verse explicitly presents female slaves as an alternative to multiple wives — implying sexual access to female slaves is a legal option.
Surah 4:24 — Explicitly permits sexual relations with female captives taken in war:
"And [also prohibited to you are all] married women except those your right hands possess. [This is] the decree of Allah upon you."
Classical Islamic commentators (Ibn Kathir, al-Tabari, al-Baydawi) consistently interpret this verse as permitting sexual relations with female war captives (who may still be married to their captured husbands) — based on the clause "except those your right hands possess."
Surah 33:52 — Muhammad receives a specific exemption for female slaves:
"Not lawful to you [O Muhammad] are women after [this], nor may you exchange them for other wives, even if their beauty pleases you, except what your right hand possesses."
Allah gives Muhammad a special rule that while he cannot take additional free wives, female slaves remain permitted to him — an exemption from the restriction just given.
Muhammad's Own Slaves — Documented from Islamic Sources
Muhammad's female slave Maria al-Qibtiyya (Maariya the Coptic):
Maria al-Qibtiyya was an Egyptian Coptic Christian woman sent as a gift to Muhammad by the Byzantine governor of Alexandria. She became Muhammad's concubine (slave with whom sexual relations were permitted) and bore him a son, Ibrahim, who died in infancy.
The controversy surrounding Maria:
Several hadiths record that Muhammad's wives, particularly Hafsa, were distressed when Hafsa found Muhammad with Maria in Hafsa's own room on her day. Surah 66:1-5 is considered by many commentators to have been revealed in response to this incident. The incident involving a slave woman causing conflict among the free wives is documented in multiple hadith collections.
The Banu Qurayza massacre and enslavement:
After the siege of Medina (627 AD), Muhammad judged that all male members of the Jewish Banu Qurayza tribe should be executed and all women and children enslaved. Ibn Ishaq (earliest biography of Muhammad, Sirat Rasul Allah, pp.461-464): between 600-900 men were beheaded in the marketplace of Medina; the women and children were distributed as slaves among the Muslims. Muhammad himself kept one woman, Rayhana bint Zayd, as his own slave (concubine).
Muhammad's male slaves:
The hadith literature records multiple male slaves of Muhammad by name, including Zayd ibn Haritha (later freed and adopted as Muhammad's son) and Abu Rafi. Islamic tradition also records that Muhammad owned black African slaves and made various statements about them.
Maria al-Qibtiyya was an Egyptian Coptic Christian woman sent as a gift to Muhammad by the Byzantine governor of Alexandria. She became Muhammad's concubine (slave with whom sexual relations were permitted) and bore him a son, Ibrahim, who died in infancy.
The controversy surrounding Maria:
Several hadiths record that Muhammad's wives, particularly Hafsa, were distressed when Hafsa found Muhammad with Maria in Hafsa's own room on her day. Surah 66:1-5 is considered by many commentators to have been revealed in response to this incident. The incident involving a slave woman causing conflict among the free wives is documented in multiple hadith collections.
The Banu Qurayza massacre and enslavement:
After the siege of Medina (627 AD), Muhammad judged that all male members of the Jewish Banu Qurayza tribe should be executed and all women and children enslaved. Ibn Ishaq (earliest biography of Muhammad, Sirat Rasul Allah, pp.461-464): between 600-900 men were beheaded in the marketplace of Medina; the women and children were distributed as slaves among the Muslims. Muhammad himself kept one woman, Rayhana bint Zayd, as his own slave (concubine).
Muhammad's male slaves:
The hadith literature records multiple male slaves of Muhammad by name, including Zayd ibn Haritha (later freed and adopted as Muhammad's son) and Abu Rafi. Islamic tradition also records that Muhammad owned black African slaves and made various statements about them.
Islamic Law on Slavery — The Four Schools
Classical Islamic law (fiqh) on slavery — consensus positions across all four Sunni schools:
Permitted ways to acquire slaves:
— Capture in jihad (war against non-Muslims)
— Purchase
— Children born to slave mothers (inherit mother's status)
— Gift
Rights owners have over slaves:
— Full ownership including the right to sell, trade, or gift them
— Sexual relations with female slaves (concubinage) without additional contract
— The right to require labor
— The right to physical discipline (with restrictions on lethal force)
What slaves could NOT do:
— Own property (owned by master)
— Marry without master's permission
— Testify against a free Muslim in court
— Inherit property
The Islamic apologist "Islam improved slavery" argument:
Muslims often argue that Islam improved the conditions of slavery by: encouraging manumission (freeing slaves), prohibiting the killing of slaves, giving slaves certain basic rights, and making freeing a slave an act of religious merit.
The historical response:
(1) Islam institutionalized and perpetuated slavery through religious law — it did not abolish it.
(2) The Arab slave trade continued from the 7th century through the 19th century — longer than the transatlantic slave trade.
(3) The primary abolition of Islamic slavery came through Western (largely Christian-influenced) pressure in the 19th-20th centuries, not through internal Islamic reform.
(4) Saudi Arabia formally abolished slavery in 1962 — under Western pressure.
Permitted ways to acquire slaves:
— Capture in jihad (war against non-Muslims)
— Purchase
— Children born to slave mothers (inherit mother's status)
— Gift
Rights owners have over slaves:
— Full ownership including the right to sell, trade, or gift them
— Sexual relations with female slaves (concubinage) without additional contract
— The right to require labor
— The right to physical discipline (with restrictions on lethal force)
What slaves could NOT do:
— Own property (owned by master)
— Marry without master's permission
— Testify against a free Muslim in court
— Inherit property
The Islamic apologist "Islam improved slavery" argument:
Muslims often argue that Islam improved the conditions of slavery by: encouraging manumission (freeing slaves), prohibiting the killing of slaves, giving slaves certain basic rights, and making freeing a slave an act of religious merit.
The historical response:
(1) Islam institutionalized and perpetuated slavery through religious law — it did not abolish it.
(2) The Arab slave trade continued from the 7th century through the 19th century — longer than the transatlantic slave trade.
(3) The primary abolition of Islamic slavery came through Western (largely Christian-influenced) pressure in the 19th-20th centuries, not through internal Islamic reform.
(4) Saudi Arabia formally abolished slavery in 1962 — under Western pressure.
Contrast — Jesus, Paul, and the Seeds of Abolition
Jesus never owned a slave and never approved of slavery:
The Gospels record no instance of Jesus owning slaves, approving of slaveholding, or receiving slaves as gifts. Jesus's interaction with the centurion's servant (Matthew 8:5-13) is notable for what it does not say — Jesus heals the servant without endorsing the institution of slavery and without criticizing it (in a context where criticism would have been irrelevant to the immediate need).
Paul's Letter to Philemon — The Seed of Abolition:
Paul writes to Philemon requesting that he receive back his runaway slave Onesimus "no longer as a slave, but better than a slave, as a dear brother. He is very dear to me but even dearer to you, both as a fellow man and as a brother in the Lord" (Philemon 16).
Paul does not directly command manumission — but he plants a seed that if consistently applied would make slavery impossible: a slave who is your "dear brother in the Lord" cannot simultaneously be your property. The internal logic of Galatians 3:28 ("there is neither slave nor free... all one in Christ Jesus") is incompatible with the institution of slavery — and historically, this seed bore fruit in the abolition movements of the 18th-19th centuries, led primarily by Christians.
William Wilberforce and the Clapham Sect:
The abolition of the British slave trade (1807) and slavery in the British Empire (1833) was led by evangelical Christians — William Wilberforce, John Newton, Thomas Clarkson — who explicitly grounded their abolitionism in their Christian faith and the inherent dignity of human beings as image-bearers of God. The abolitionist movement was predominantly Christian-motivated in its origins.
The Gospels record no instance of Jesus owning slaves, approving of slaveholding, or receiving slaves as gifts. Jesus's interaction with the centurion's servant (Matthew 8:5-13) is notable for what it does not say — Jesus heals the servant without endorsing the institution of slavery and without criticizing it (in a context where criticism would have been irrelevant to the immediate need).
Paul's Letter to Philemon — The Seed of Abolition:
Paul writes to Philemon requesting that he receive back his runaway slave Onesimus "no longer as a slave, but better than a slave, as a dear brother. He is very dear to me but even dearer to you, both as a fellow man and as a brother in the Lord" (Philemon 16).
Paul does not directly command manumission — but he plants a seed that if consistently applied would make slavery impossible: a slave who is your "dear brother in the Lord" cannot simultaneously be your property. The internal logic of Galatians 3:28 ("there is neither slave nor free... all one in Christ Jesus") is incompatible with the institution of slavery — and historically, this seed bore fruit in the abolition movements of the 18th-19th centuries, led primarily by Christians.
William Wilberforce and the Clapham Sect:
The abolition of the British slave trade (1807) and slavery in the British Empire (1833) was led by evangelical Christians — William Wilberforce, John Newton, Thomas Clarkson — who explicitly grounded their abolitionism in their Christian faith and the inherent dignity of human beings as image-bearers of God. The abolitionist movement was predominantly Christian-motivated in its origins.
💡 Islam and Slavery — Complete Summary"The Quran explicitly permits slavery using the phrase 'ma malakat aymanukum' (what your right hands possess) at least 15 times. Surah 4:3 presents female slaves as an alternative to free wives for sexual relationships. Surah 4:24 — interpreted by Ibn Kathir, al-Tabari, and al-Baydawi — permits sexual relations with female war captives even if they have living husbands. Surah 33:52 gives Muhammad a special exemption to maintain sexual access to female slaves while restricting him from additional free wives. Muhammad's own slaves include: Maria al-Qibtiyya (Coptic Egyptian Christian given to him as a gift, became his concubine and bore him a son), Rayhana bint Zayd (taken after the Banu Qurayza massacre of 600-900 Jewish men), and multiple named male slaves. Classical Islamic law across all four Sunni schools permits the acquisition, ownership, and sexual use of slaves within Islamic governance. The Arab slave trade lasted from the 7th century through the 19th century — longer than the transatlantic trade. Saudi Arabia formally abolished slavery in 1962 under Western pressure. Contrast: Paul's letter to Philemon calls a slave 'a dear brother in the Lord' (v.16) — a category incompatible with ownership. Galatians 3:28 ('neither slave nor free — all one in Christ Jesus') planted the seed that bore fruit in Christian-led abolition movements. William Wilberforce and the Clapham Sect — explicitly motivated by their Christian faith — abolished British slavery in 1833. No comparable Islamic abolitionist movement emerged from within Islam."
This is part of the FaithLogic study library — the biblical, historical and manuscript case that Jesus is God, with every claim linked to its source. Open the interactive version for search, cross-references, read-aloud, and the full library.