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AIBE 21 Exam Muslim Law Topics, Marriage, Divorce & Sources of Law

AIBE 21 Exam Muslim Law Topics cover key concepts such as sources of Islamic law, the contractual nature of marriage, Mahr, divorce types, Iddat period, and triple talaq legislation. Revising these frequently asked areas helps build strong conceptual clarity for Muslim Personal Law questions in the AIBE exam.
authorImageAarti .7 May, 2026
AIBE 21 Exam Muslim Law Topics

 

AIBE 21 Exam Muslim Law Topics covers the most important concepts candidates must revise for the exam, including primary sources of Islamic law, the contractual nature of Nikah, types of divorce, dower (Mahr), Iddat period, and key legislation on triple talaq. 

Understanding these frequently tested principles helps build strong conceptual clarity in Muslim Personal Law and prepares aspirants for exam-oriented questions in AIBE 21. 

Primary Sources of Islamic Law

The primary sources of Islamic Law are the Quran and Hadith. Additionally, Ijma, which refers to the consensus of Islamic scholars, plays a significant role in Islamic jurisprudence.

  • Quran: The main and most important source of Islamic law

  • Hadith: Sayings and actions of Prophet Muhammad that guide law

  • Ijma: Agreement (consensus) of Islamic scholars on legal matters

Nature of Marriage in Muslim Law

In Islam, marriage is fundamentally considered a contract, specifically a civil contract or a social contract. This contractual nature distinguishes it from a sacrament.

For a valid Nikah under Muslim Personal Law, certain essential elements must be present:

  • Proposal (Ijab) from one party.

  • Acceptance (Qabul) by the other party.

  • Payment of Mahr (Dower).

Irregular Marriage (Fasid)

An irregular marriage (Fasid) under Muslim Law signifies a marriage with specific legal defects that do not immediately make it void (Batil). Such a marriage can either be terminated or subsequently regularised. For instance, a marriage without witnesses is considered irregular in Sunni Law.

Mahr (Dower) in Muslim Law

Mahr (dower) is a sum that the husband is obligated to pay the wife. It serves as a fundamental right of the wife within the marriage contract. Mahr can be classified as:

  • Specified Dower:

Prompt Dower: Payable on demand, typically at the time of marriage.

Deferred Dower: Payable at the dissolution of marriage, either through divorce or the husband's death.

  • Unspecified Dower (Mahr al-Mithl or proper dower): Determined by the court if not explicitly stated in the marriage contract.

Repudiation of Child Marriage

According to the Dissolution of Muslim Marriages Act, a Muslim girl who was married before the age of 15 years can repudiate(reject) her marriage at any time before reaching the age of 18 years.

Validity of Nikah and Witnesses

For a Sunni marriage, the minimum requirement for witnesses is two males, or one male and two females. Without witnesses, a Sunni marriage is considered irregular.

However, in Shia Law, the presence of witnesses is NOT required for a marriage to be valid.

Aspect

Sunni Law

Shia Law

Witness Requirement

Mandatory

Not required

Minimum Witnesses

2 males or 1 male + 2 females

No minimum

Validity Without Witnesses

Marriage is irregular (fasid)

Marriage is valid

Types of Divorce in Muslim Law

Divorce in Muslim Law can be initiated by various parties and in different forms:

  • Talaq: A form of divorce initiated by the husband.

  • Khula: Initiated by the wife, typically requiring the husband's consent.

  • Mubara’at: A form of divorce by mutual agreement between the husband and wife.

  • Zihar: A form of divorce where the husband compares his wife to a woman within the prohibited degrees of relationship( such as mother or sister), making it unlawful for him to have marital relations with her unless he performs expiation(a way to make up for the wrong, like a penalty or religious act).

  • Talaq-i-Tafweez: A form of divorce where the husband delegates his right to pronounce talaq to his wife or a third party, either unconditionally or under certain conditions.

  • Ila: Another form of husband-initiated divorce by an oath of abstinence from marital relations.

Iddat Period

The Iddat period is a waiting period a woman must observe after divorce or the death of her husband, during which she cannot remarry.

  • Iddat after divorce: Generally lasts for 3 months, or until the delivery of the child if the wife is pregnant.

  • Iddat after the death of the husband: Lasts for four months and 10 days.

 Legislation on Triple Talaq

The Muslim Women (Protection of Rights on Marriage) Act, 2019, makes instant triple talaq a punishable offence in India. (Note: This legislation followed the Shayara Bano case (2017/2018), which declared instant triple talaq unconstitutional, establishing a clear timeline for its criminalisation.)

Grounds for Judicial Divorce (Dissolution of Muslim Marriages Act)

To obtain a judicial divorce under the Dissolution of Muslim Marriages Act, the wife must prove specific legal grounds. For instance, if the husband has failed to provide maintenance for two years, it is a valid reason for divorce. 

Similarly, if the husband’s whereabouts have not been known for four years, it is a valid ground; however, seven years is incorrect as per the Act. Other valid grounds include cruelty by the husband, his impotence, insanity or serious illness, long-term imprisonment, or failure to perform marital obligations.

  • Husband's failure to maintain the wife for two years.

  • Imprisonment of the husband for seven years.

  • Husband's failure to perform marital obligations for three years.

Other Legal Cases and Concepts

  • In Azima Bibi vs. Munshi Samalanand, it was held that a child born to a Muslim couple remains a Muslim until they renounce their religion and convert.

  • Apostasy by a wife (formal abandonment of religion) leads to the automatic dissolution of the marriage in Muslim Law.

  • Puberty in Muslim Law is generally presumed to be at 15 years of age.

  • The term for prohibition due to fosterage (relationships established through breastfeeding) is Rida.

Explore the Judiciary Coaching to access essential resources for Judiciary exam preparation, including detailed insights and strategies. Dive into the Judiciary for structured courses and focused study plans designed to help aspirants excel in their exams.

 

AIBE 21 Exam Muslim Law Topics FAQs

What is the primary legal nature of marriage in Muslim Law?

In Muslim Law, marriage is primarily regarded as a contract, specifically a civil or social contract, rather than a sacrament.

What are the essential elements for a valid Nikah under Muslim Personal Law?

A valid Nikah requires a proposal (Ijab), acceptance (Qabul), and the payment of Mahr (Dower).

How does the Iddat period differ for a divorced wife versus a widow?

For a divorced wife, the Iddat period is generally 3 months or until childbirth if pregnant. For a widow, the Iddat period after the husband's death is four months and 10 days.
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