Introduction — Sources of Hindu Law (Shruti, Smriti, Custom, Precedent)

Hindu law has the longest pedigree of any living legal system. To understand any rule under the four codified Acts — the Hindu Marriage Act 1955, the Hindu Succession Act 1956, the Hindu Minority and Guardianship Act 1956, and the Hindu Adoptions and Maintenance Act 1956 — the first question a court asks is which source the rule draws from, and whether that source still operates after codification. The answer is not a single statute. It is a layered architecture: ancient sources at the base, modern sources on top, and codified statutes in front.

This chapter sets out that architecture in the order a judge would actually use it. First, the two great families of sources — ancient and modern. Then each ancient source (Shruti, Smriti, digests and commentaries, custom, king's edicts) in turn. Then the three modern sources (justice-equity-and-good-conscience, legislation, precedent). Then the priority rules between them. Then the practical question every aspirant must be ready for: when the codified Hindu law is silent, which source revives, and how is it proved?

The two streams of source

Authoritative Hindu legal writing divides the sources into two streams. Ancient sources include Shruti (the Vedas), Smriti (the Dharmasastras and Dharmasutras), digests and commentaries (Mitakshara, Dayabhaga, Smriti Chandrika and others), custom and usage, and the edicts of the king. Modern sources are the residue of British and post-Independence development: the equitable principles applied by colonial courts under the formula of justice, equity and good conscience; legislation, which today is the dominant source; and judicial precedent, which entered Hindu law only with the establishment of a hierarchical court system.

The sequence matters. Codification, by way of the four Acts of 1955–56, has replaced large parts of the older texts on marriage, succession, adoption, maintenance and guardianship. But codification is not exhaustive. The concept of a joint Hindu family and coparcenary survives in its uncodified, shastric form except where Section 6 HSA (post the 2005 amendment) supplants it. The doctrine of pious obligation, partition by metes and bounds, the classification of joint and self-acquired property — these continue to be governed by the older sources, read alongside the statute. So the working judicial method is: codified rule first; if silent, modern sources; if those too are silent, the ancient sources, in priority order.

Shruti — the Vedas as the foundational source

The word Shruti is derived from shru, meaning "to hear". It refers to what was heard by the ancient Rishis in a state of trance and recorded as the literal word of revelation. The four Vedas — Rig, Sama, Yajur, and Atharva — together with the Brahmanas, Aranyakas and Upanishads constitute Shruti. Hindu jurisprudence treats them as ipsissima verba of divine revelation and therefore immutable.

For the practical purposes of law, however, the Vedas contain very little positive rule. Manu himself acknowledges that the Vedas are not a connected treatise on dharma; they hold only scattered statements on marriage, partition, inheritance, sonship, adoption and stridhan. The Yajurveda and Rigveda recognise different forms of marriage and a list of different kinds of sons, but never as a code. The Vedas are ancestral authority; they are seldom directly cited as the rule of decision in a modern Hindu-law dispute. Their importance lies in ranking: any later text claiming to state Hindu law is presumed to rest on Vedic foundation, and where it expressly contradicts the Veda, it is to be rejected.

Smriti — Dharmasutras, Dharmasastras and the great codes

The bulk of substantive ancient Hindu law lives not in Shruti but in Smriti — what the sages "remembered" and put down in connected form. The earliest Smriti texts are the Dharmasutras (Gautama, Apastamba, Baudhayana, Vasistha) which are written in terse prose-aphorisms or mixed prose and verse. Later, in the Christian era, came the metrical Dharmasastras — Manusmriti, Yajnavalkya Smriti, Narada Smriti, Brihaspati and Parasara — which deal with the subject in versified, organised chapters.

Manusmriti, divided into twelve chapters with an entire chapter (the eighth) devoted to eighteen titles of law, became the most quoted reference in subsequent centuries. Yajnavalkya Smriti, organised into the three heads of Achara (religion), Vyavahara (law) and Prayaschitta (penance), is more systematic and more secular in tone — it is the Smriti on which the Mitakshara was later written. Narada Smriti is the most progressive: it allows niyoga, regulates gambling under State control, and treats custom as a higher authority than the Smriti itself in case of conflict.

The point to remember for the exam is that the Smritis differ from each other on substantive rules — eight forms of marriage (Manu) versus six (Apastamba, Vasistha); twelve kinds of sons in some texts, none in others; rules of partition that vary on the share of the eldest son. Where the Smritis differ, two later devices — digests and custom — became decisive.

Digests and commentaries — how the Smritis were reconciled

Between the seventh and the nineteenth century, jurists wrote two kinds of secondary works on the Smritis. A tika or bhashya is a commentary on a single Smriti — Vijnaneshwara's Mitakshara on the Yajnavalkya Smriti, Medhatithi on Manu, Asahaya on Narada. A nibandha is a digest that synthesises many Smritis on a single topic, reconciling apparent contradictions through interpretive rules — Jimutavahana's Dayabhaga, Nilakantha's Vyavahara Mayukha, Devananda Bhatta's Smriti Chandrika.

Two of these works did far more than gloss the original — they generated the two great regional schools of Hindu law, Mitakshara and Dayabhaga. The Mitakshara, written by Vijnaneshwara in the eleventh century at the court of the Chalukya ruler Vikramarka, came to be accepted as authority across the whole of India except Bengal and Assam. The Dayabhaga, written by Jimutavahana around the twelfth century, prevailed in Bengal and Assam. Both rest on the Yajnavalkya Smriti, but they reach radically different conclusions on coparcenary, succession and the father's power over property. The Mitakshara further generated four sub-schools — Benares, Bombay, Mithila, and Madras (Dravida) — each with its own preferred commentators.

The key juristic move that the commentators perfected was the use of custom and the rule that achara parmo dharma — practice is the highest dharma — to expand or contract the older Smriti rules. Justice Markandey Katju has observed that under the guise of commenting, the digest writers "developed and expounded the Smriti text in greater detail and differentiated between the Smriti rules which continued to be in force and those which had become obsolete". Vijnaneshwara's expansion of the definition of stridhan — adding five categories of property to the list given by Yajnavalkya — is the canonical example of creative interpretation.

Custom — the source that can override written text

Of all the ancient sources, custom is the one with the longest practical life and the widest exam-relevance today. Manu's own dictum achara parmo dharma recognises practice as a source. Yajnavalkya endorses it. Narada is most explicit: where Smriti and custom conflict, custom prevails. The Privy Council adopted this position in Collector of Madura v. Mootoo Ramalinga (1868) 12 Moo IA 397 with the famous formula that "clear proof of usage will outweigh the written text of law".

Custom is now codified as a statutory source. Section 3(a) of the Hindu Marriage Act 1955 — language repeated in the Hindu Adoptions and Maintenance Act and the Hindu Minority and Guardianship Act — defines "custom" or "usage" as:

The four essentials of a valid custom

1. Antiquity and certainty. The English rule that a custom must trace back "beyond the memory of man" does not apply in India; the Supreme Court so held in Gokal Chand v. Parvin Kumar, AIR 1952 SC 231. But the custom must be ancient and invariable, established by clear and unambiguous evidence. The Madras High Court has held that a practice begun only twenty-five years earlier is not ancient enough to be recognised judicially (Deivani Achi v. Chidambara, AIR 1954 Mad 657).
2. Continuity. A custom that has fallen into discontinuance — by accident or by intentional family decision — loses its force. Authoritative writing puts it that a well-established discontinuance "destroys the custom".
3. Reasonableness. An unreasonable custom is void, but reasonableness is not to be judged by abstract logic — commentary writing has cautioned that a custom "cannot be enlarged beyond the usage by parity of reason, since it is the usage that makes the law and not the reason of the thing". A custom amongst dancing girls (Naikins) for the adoption of a daughter has been held valid where the object is not prostitution (Venku v. Radha, ILR 11 Bom 79) but void where it is (Hira v. Radha, ILR 37 Bom 295). A Sudra Sanyasi in the Dasnami sect was upheld in Krishna Singh v. Mathura Ahir, AIR 1980 SC 707.
4. Not opposed to morality, public policy or statute. Sati, female infanticide, slavery and devadasi-dedication are all customs the legislature has expressly outlawed. A custom permitting customary divorce by mutual consent survives by virtue of Section 29(2) HMA, but the customary practice must be proved against the four-fold test for the community claiming it.

Onus of proof rests on the party setting up the custom. Specific instances must be pleaded; general assertion is not enough (Asha Rani v. Gulshan Kumar, AIR 1995 SC 1095). Once a court has judicially recognised a custom, however, it passes into the law of the land under Section 57(1) of the Evidence Act and need not be re-proved (Uzagar Singh v. Mst. Jeo, AIR 1959 SC 272; reaffirmed in Ass Kaur v. Kartar Singh, AIR 2007 SC 2369).

King's edicts — the limit of regal power in classical Hindu law

The fourth ancient source is the edict of the king (Rajashasana). In the classical theory the king did not legislate in the modern sense; he executed the Sastras and decided disputes according to Smriti and the usage of the country. Medhatithi expressly states that the king could not pronounce a rule opposed to Sastra or to local usage. India was politically fragmented; no single ruler legislated for the whole. Royal edicts therefore form a thin, episodic source, mostly remembered for revenue and criminal-administration regulations rather than for personal law.

Modern sources — how Hindu law was reshaped from 1772 onwards

The arrival of British administration changed the source-architecture in three ways. First, by directing courts to apply Hindu law to Hindus and Muslim law to Muslims (Warren Hastings' Plan of 1772) the colonial state froze the personal laws as separately administered systems. Second, by introducing the formula of justice, equity and good conscience in 1781 for matters not covered by personal law, the colonial state created a channel through which English equitable principles were imported wholesale into Indian Hindu law — particularly into the law of contract, trusts, partition accounting and equitable mortgage. Third, by establishing a hierarchical court system, the British made judicial precedent — earlier alien to Hindu jurisprudence — a binding source for the first time.

Legislation

Statute is now the dominant source. The pre-Independence reforms — the Hindu Widows' Remarriage Act 1856, the Caste Disabilities Removal Act 1850, the Hindu Disposition of Property Act 1916, the Hindu Inheritance (Removal of Disabilities) Act 1928, the Hindu Women's Right to Property Act 1937 — were piecemeal but transformative. The post-Independence Hindu Code Bill, drafted under the chairmanship of Sir B.N. Rau, was split and passed as four enactments:

• The Hindu Marriage Act, 1955 — codifying the conditions of marriage, restitution of conjugal rights, judicial separation, void and voidable marriages, divorce, and ancillary reliefs.
• The Hindu Succession Act, 1956 — codifying intestate succession for Hindu males and females, with the watershed 2005 amendment to Section 6 on coparcenary property giving daughters the same rights as sons by birth.
• The Hindu Adoptions and Maintenance Act, 1956 — codifying capacity to adopt, the person who may be adopted, effects of adoption, and maintenance of wife, children and aged parents.
• The Hindu Minority and Guardianship Act, 1956 — codifying natural, testamentary and court guardianship, with welfare of the minor as the paramount consideration.

Where the four Acts speak, they govern. Section 4(1)(a) HMA — and parallel provisions in the other three Acts — overrides any text, rule or interpretation of Hindu law inconsistent with them, and Section 4(1)(b) overrides any other law in force immediately before commencement to the extent of inconsistency. The codified provisions are read with their own statutory definitions of "Hindu" (Section 2 HMA), scope of application, and "custom or usage".

Precedent

Old Hindu law had no doctrine of precedent. Disputes were decided locally and orally by panchayats; the Mughals administered through Quazi-courts that did not generate reports. Stare decisis entered Indian Hindu law only with the British court hierarchy. Today the rule is settled: decisions of the Supreme Court are binding on all courts under Article 141 of the Constitution; decisions of the Privy Council, where not altered by the Supreme Court, continue to bind. The Supreme Court is not bound by its own decisions, though it follows them subject to overruling by larger benches — as illustrated by Vineeta Sharma v. Rakesh Sharma (2020) 9 SCC 1 overruling Prakash v. Phulavati (2016) 2 SCC 36 on the daughter's coparcenary right.

Justice, equity and good conscience

Where neither statute nor binding precedent answers the question, courts continue to fall back on the formula of justice, equity and good conscience — a phrase that the Supreme Court in Hindu Public v. Rajdhani Puja Samithee (1999) 7 SCC 540 and earlier in several Privy Council decisions has read to mean the principles of English equity, altered to suit Indian conditions. In Hindu personal law this residual source operates principally in disputes on the doctrines of pious obligation, partition accounting, and joint family management — areas where the codified Acts are silent.

Priority among sources

Where the four Acts speak, they govern, and any contrary text or custom yields. Where the Acts protect a custom — as Section 5(iv) and (v) HMA do for prohibited-degree and sapinda restrictions, and Section 7(1) does for ceremonies — the custom must be proved against the four-fold test. Where the Acts are silent, the priority runs as follows: a binding precedent first; then legislation; then justice-equity-good-conscience; then the surviving uncodified Hindu law as expounded in the Mitakshara, the Dayabhaga and recognised commentaries.

Two practical applications. First, on coparcenary, the post-2005 Section 6 HSA is now the statutory anchor — but the concept of the coparcenary itself, the rules on Karta's powers, and the structure of joint family property continue to be governed by Mitakshara as altered by the statute. Second, on customary divorce, the bare HMA in Section 13 lays down statutory grounds, but Section 29(2) saves "any right recognised by custom" — so a properly proved community custom of divorce by panchayat can dissolve a Hindu marriage outside the statutory grounds.

The Privy Council and the freezing of source-development

One often-forgotten chapter in this story is the role of the Judicial Committee of the Privy Council. From the early nineteenth century until 1949, appeals from Indian High Courts in Hindu-law matters lay to the Judicial Committee in London, which sat with the assistance of Indian Pundits in the early decades and decided fundamental questions of Hindu personal law without itself being trained in Sastra. The result was, in a much-quoted phrase, that Hindu law was kept "in a state of arrested progress in which no voices were heard unless they came from the tomb". The colonial preference for clear proof of usage over text-interpretation, combined with the Privy Council's reluctance to develop the law beyond what the Pundits had already pronounced, ossified the source-system. Codification in the 1950s was, in part, a self-conscious response to that ossification.

The Privy Council's decisions on Hindu law remain binding precedent today wherever they have not been altered by the Supreme Court. Cases like Collector of Madura v. Mootoo Ramalinga (1868) on usage outweighing written text, Balwant Singh v. Rani Kishori on directory versus mandatory text in Smritis, and Sri Balusu v. Sri Balusu (1899) on the limits of the religious-prohibition / legal-validity distinction continue to be cited. The lesson for the aspirant is that pre-1949 case law is still live authority on Hindu law unless overruled — a feature that is unusual in many other branches of Indian law.

Codification and what survives outside it

The four Acts of 1955–56 do not exhaust Hindu law. Areas that remain governed by uncodified shastric rule (subject to statutory inroads) include: the constitution and management of the joint Hindu family and coparcenary in its non-Section-6 aspects; the legal characterisation of joint, ancestral, separate, and self-acquired property; the doctrines of partition by metes and bounds, reopening, and reunion; the surviving form of pious obligation in respect of pre-2005 debts; the rules governing the office and powers of the Karta; alienation of joint family property by the Karta for legal necessity or benefit of the estate; and the doctrine of factum valet (which rescues a transaction that violates a directory shastric rule, unless the rule is mandatory). Each of these has been the subject of extensive judicial development — see the landmark cases chapter for the leading authorities.

The Constitution adds another layer. Article 13 makes pre-Constitution laws void to the extent of inconsistency with Part III, but the Bombay High Court in State of Bombay v. Narasu Appa Mali, AIR 1952 Bom 84 famously held that uncodified personal law is not "law" within Article 13, and therefore is not subject to the fundamental rights challenge. The position has been repeatedly affirmed (see Krishna Singh v. Mathura Ahir, AIR 1980 SC 707) though it remains contested. Codified Hindu law, on the other hand, must pass constitutional muster, and Article 14 challenges have shaped the modern reading of provisions like Section 6 HSA after the 2005 amendment.

For broader navigation across all four codified Acts and the surviving uncodified topics, the Hindu Law notes hub indexes every chapter in this subject, organised by Act and by doctrinal cluster.

The point of the architecture

An aspirant who grasps only the statutes will fail at the first cross-examination from the bench. The codified Hindu law cannot be read in isolation. Every bench question on coparcenary will pull the candidate back to Vijnaneshwara; every question on customary divorce will pull the candidate back to the four-fold custom test; every question on devolution will require the candidate to know which provision is statutory and which is shastric residue. Mastering Hindu law begins with mastering its source-architecture — the order in which each layer applies, the interactions between them, and the test the courts use to admit a customary or shastric rule into modern litigation.