Can I marry my cousin in Islam? Specific and Informative Answers in 2023

Love relationships between cousins are relatively high. Gradually, it leads to the end of marriage. For this reason, many people ask, can I marry my cousin in Islam?

Cousin marriage is prevalent. People like Queen Victoria, Charles Darwin and Albert Einstein married their cousins.

Cousin marriage is common among about one billion people worldwide. One in three marriages is between close relatives.

Cousin marriage is rising in the Middle East, Iran and South Asia. Cousin marriage is more common in rural areas than in cities.

Generally, cousins have more opportunities to meet, socialize and talk. As a result, there is more love between them.

Because of this, cousins tend to lean more towards each other in choosing their spouses. But the question remains: is it halal to marry a cousin? Can I marry my cousin in Islam? I discuss this answer in this blog.

Can I marry my cousin in Islam?

Yes, you can marry your cousin in Islam because Islam does not put cousins ​​on the list of mahram or forbidden women. That is, cousins ​​are not mahrams to each other.

So, it is permissible to marry a non-mahram girl. So, marriage between cousins is entirely legal.

There are two levels of cousin marriage. The first is marriage to direct cousins, and the second is marriage between cousins’ children. Both of these levels are valid.

Can I marry my cousin in the Quran?

Cousin marriage is legal in the Holy Quran. So you can marry your cousin. This verse of the Holy Qur’an clearly states that marital relations between men and women are invalid.

حرمت عليكم أمهاتكم وبناتكم وأخواتكم وعماتكم وخالاتكم وبنات الأخ وبنات الأخت وأمهاتكم اللاتي أرضعنكم وأخواتكم من الرضاعة وأمهات نسائكم وربائبكم اللاتي في حجوركم من نسائكم اللاتي دخلتم بهن فإن لم تكونوا دخلتم بهن فلا جناح عليكم وحلائل أبنائكم الذين من أصلابكم وأن تجمعوا بين الأختين إلا ما قد سلف إن اللَّهَ كَانَ غَفُورًا رَحِيمًا (23)

Translation: It is forbidden for you – your mother, daughter, sister, aunt, uncle, brother’s daughter, sister’s daughter, stepmother, step-sister, mother-in-law, and daughter-in-law of your ex-husband and those in your custody.

But if you do not have sexual intercourse with them, then there is no sin on you, and you are forbidden to marry the wife of your illegitimate son and two sisters together. GOD is the Forgiver, Most Merciful. (Surat an-Nisa ‘: 23)

The list of women who are not allowed to marry is given in these two verses. It is not compatible with human nature to marry such women. Marriage is not valid in all three cases.

First: Women with blood relations. For example, it is haraam to marry a mother, sister, daughter, aunt, niece, and nephew.

Second, It is Haram in the marital formula; for example, the wife’s mother, sister, and daughter are born in the womb of the wife’s previous husband.

Thirdly, Haram due to milk relationship. For example, it is haraam to marry a mother and a sister.

There are no cousins ​​among those with whom marriage has been declared forbidden in the above verse. So, cousin marriage is legal in Islam.

Can I marry my cousin in hadith?

In the hadith, it is not forbidden to marry a cousin, but the Messenger of Allah, may Allah bless him and grant him peace, married his cousin. It is halal for cousins to teach this to the Muslim Ummah.

In pre-Islamic times, a foster son was considered his son. The adopted son was supposed to be the natural son in all cases.

Foster sons shared property like real children, and the same was true of the relationship of adopted children with women who were forbidden to marry based on lineage and blood relations.

Just as it is haraam to marry the wife of an illegitimate son after the divorce, it is haraam to marry the divorced wife of a foster son.

This is why the Prophet (peace and blessings of Allah be upon him) married Zaynab bint Jahash.
The hypocrites get the great instrument of opposition.

They kept preaching that the Prophet (peace and blessings of Allah be upon him) was so greedy that he even married his daughter-in-law.

Because Zaynab bint Jahash – Radiyallahu Anha – was the cousin of Rasulullah – Sallallahu Alaihi Wasallam. So he first married Zaynab to his foster son Zayd ibn Haritha (may Allah be pleased with him).

But Zainab’s family was not going well with Zaid. So there is a separation between them. If Rasulullah wants to marry her after the divorce, the hypocrites criticize her.

Then Allah Ta’ala revealed this verse,

‘Muhammad is not your father; Rather, he is the Messenger of God and the Last Prophet. GOD is fully aware of all things. ‘(Surat al-Ahzab: 40)

In another verse, he said,

‘You call them their patriarchs. That is right with God. They will be considered your religious brothers and friends if you do not know their ancestry. ‘

The verses of the Holy Quran and the marriage of his cousin by the Prophet (peace and blessings of Allah be upon him) prove that cousin marriage is valid in Islam.

Disadvantages of Cousin Marriage

These two types of cousin marriages are legal in Islam. But many people point out the difficulties in cousin marriage for the sake of science. The following words are especially significant.

  • Abortion or stillbirth.
  • The birth of a child with a physical defect is five times more than usual.
  • Abnormal death of a child at the age of the first year.
  • Sudden infant mortality due to unknown reasons.
  • We are not growing the child properly.
  • Hearing and sight and intellectual disabilities.
  • Possibility of epilepsy.
  • Various unknown diseases.
  • Various blood diseases.

A Reply to Objections to Cousin Marriage in Islam

The alleged disadvantages of cousin marriage are unfounded. Because as Muslims, we must believe that all diseases and their cures are under the power of Allah.

Since that great God has legalized cousin marriage, its provision cannot be questioned. Due to the possibility of all these diseases, cousin marriage will not be forbidden.

Moreover, the objections raised against cousin marriage for the sake of science are not unanimous. Many disagree.

Children without close relationships with their parents are not the only ones unaffected by these diseases.

FAQs: Can I marry my cousin in Islam?

Can I marry my cousin in Islam
Can I marry my cousin in Islam

Are there any specific conditions for marrying a cousin in Islam?

The primary condition is the consent of both parties and the absence of any legal impediment. Also not to engage in any practices forbidden by Islam, such as – refusal to pay dowry, mahr. This way, you follow the guidelines applicable to your specific situation.

Is cousin marriage common in Muslim-majority countries?

Yes, cousin marriage is accepted and practised in many Muslim-majority countries. However, prevalence may vary based on cultural and regional factors.

Is the marriage of cousins mentioned in the Quran?

The Qur’an does not explicitly prohibit cousin marriage; no specific verses address it. The permission for cousin marriage derives from the absence of prohibition rather than direct sanction in the Qur’an.

Is there any advantage or disadvantage of cousin marriage in Islam?

The decision to marry a cousin is subjective and varies from person to person. So, the pros and cons of this type of marriage may vary from person to person. Islam allows this, but personal circumstances and family dynamics play a role.

Are there legal restrictions on cousin marriage in Muslim-majority countries?

Laws regarding cousin marriage vary from country to country. Although many Muslim-majority countries allow cousin marriage, some regions may have legal requirements or restrictions. It is essential to be aware of the legal framework in your particular location.

How can I address family or community concerns about cousin marriage?

Open communication and education can be helpful. Please share information about the permissibility of cousin marriage in Islam and discuss it openly with family members. It is essential to understand and respect differing opinions on such matters.


Yes, I can marry my cousin. It is halal in Islam. Although based on modern science, many claim that this cousin marriage can potentially cause physical and mental harm to the unborn child. But this claim is contrary to the Quran and Hadith. So we don’t accept these unprofessional talks.

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Talha Ubaidullah
7 months ago

This informative blog delves into the validity of cousin marriages in Islam, providing references from the Quran and Hadith. It emphasizes that Islam does not categorize cousins as mahram, thus making marriage between cousins completely permissible. The historical context and the Prophet’s (peace and blessings be upon him) marriage to Zaynab bint Jahash further solidify this viewpoint. Overall, the blog offers a well-researched and clear explanation of the subject.

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