Chapter 18: Conflict, Rivalry, and Synthesis Among the Sects

It would misrepresent the tradition to present only harmony among its sects. Sectarian rivalry has been a real and sometimes intense feature of Indic religious history, alongside — and often resolved by — powerful synthesizing tendencies.

1. Shankara versus rival schools

Adi Shankara’s digvijaya (“conquest of the directions”), narrated in hagiographies composed centuries after his life (notably the Shankara-Digvijaya attributed to Madhava-Vidyaranya, c. 14th century), describes him traveling across India engaging in formal philosophical debate with Purva Mimamsa ritualists, Buddhists, Jains, and various theistic schools. Modern historians treat these conquest narratives with caution, since they were composed long after Shankara’s death and serve clear sectarian purposes, but agree his era (roughly the 8th–9th centuries CE) saw significant Buddhist decline in India alongside a Brahminical intellectual resurgence, of which Shankara was a central figure (Nakamura, 1983, A History of Early Vedanta Philosophy, discusses the historicity problems of the traditional Shankara biographies in detail).

2. Vaishnava–Shaiva rivalry

Historically, Vaishnavism and Shaivism have at times been strongly rival, mutually exclusive sects, each producing Puranas asserting the supremacy of its own deity. Tamil Nadu under the Chola dynasty (9th–13th centuries CE) saw periods of Shaiva ascendancy and institutional tension with Vaishnava establishments; the extent and nature of actual persecution, as opposed to institutional and rhetorical rivalry, is debated among historians and should not be read anachronistically through the lens of modern sectarian conflict (Champakalakshmi, 2011, Religion, Tradition, and Ideology: Pre-Colonial South India, discusses temple patronage patterns and sectarian competition under the Cholas).

3. Ramanuja and institutional conflict

Traditional Sri Vaishnava hagiography (the Guruparamparaprabhavam texts) holds that Ramanuja was forced to leave Chola territory for a period due to persecution by a Shaiva-favoring king, later returning once conditions changed; Sri Vaishnava tradition also records sustained philosophical tension with the rival Advaita establishment, which Ramanuja’s Sri Bhashya commentary was explicitly composed to contest (Carman, 1974).

4. Vedic orthodoxy versus Tantra

A further axis of tension ran between Vedic-Brahminical orthodoxy, which prized ritual purity and caste-based access to scripture, and Tantric traditions within Shaivism and Shaktism, which sometimes employed ritual use of meat, alcohol, and transgressive practice (the panchamakara, or “five Ms,” of some left-hand Tantric schools) explicitly to dissolve caste and purity distinctions — an inversion orthodox Brahminical authorities frequently viewed with suspicion, even as more conservative temple-based Shaiva and Shakta worship became fully integrated into mainstream practice (Flood, 2006, The Tantric Body: The Secret Tradition of Sanatan Dharma Religion, discusses this orthodoxy–Tantra tension at length).

5. Reconciling synthesis

Despite these real rivalries, the dominant long-term tendency has been toward synthesis: the Smarta Panchayatana model; the Trimurti formula treating Brahma, Vishnu, and Shiva as three functions of one divine reality; composite forms such as Harihara (half-Vishnu, half-Shiva) and Ardhanarishvara; and the widespread practice, still visible today, of worshippers and temples honoring multiple sectarian deities without perceiving contradiction.

3. Competition as a source of theological creativity

Competition among Sanatan Dharma sects did not always mean social separation. Rival traditions frequently shared temples, pilgrimage sites, festivals, Sanskrit vocabulary and narrative resources while disagreeing about the identity of the supreme deity. A Vaiṣṇava text might reinterpret Śiva through Viṣṇu-centered theology, while a Śaiva text could make the reverse argument. These polemics are historically valuable because they reveal how communities defined themselves in relation to one another.

Wendy Doniger's study of Sanatan Dharma “heresy” illustrates that disagreement over orthodoxy developed within changing intellectual and political circumstances. Her discussion includes debates over Vedic authority, materialism, atheism, competing ascetic identities and the ways sectarian traditions categorized outsiders. Doniger, “The Concept of Heresy in Sanatan Dharma”. The presence of polemic therefore should not be taken as evidence that Sanatan Dharma traditions lacked mechanisms for coexistence.

4. Synthesis, appropriation and shared sacred worlds

Religious synthesis can occur without eliminating disagreement. A deity can be incorporated into another tradition's mythology, a local shrine can be connected to a pan-Indian deity, and a philosophical vocabulary can be reinterpreted in a new school. This process is visible throughout Purāṇic literature, temple practice and vernacular devotional movements. It is also one reason why modern labels such as “Vaiṣṇava” or “Śaiva” should not always be mapped directly onto rigid social boundaries.

At the same time, the existence of synthesis should not be used to erase genuine theological differences. Advaita, Viśiṣṭādvaita and Dvaita, for example, offer incompatible accounts of the relation between God, self and world. Likewise, some sectarian traditions insist on the supremacy of a particular deity in ways that are not reducible to a generic doctrine of equality. The historical picture is therefore best described as negotiated pluralism: communities developed strong identities while operating within overlapping religious environments.

5. Institutions, patronage and power

Royal patronage played an important role in the institutional development of Sanatan Dharma sects. Temples could receive land grants, endowments and administrative privileges, while religious specialists could become connected to courts and regional political systems. This does not mean that sectarian identities were simply invented by rulers. Rather, political support could strengthen institutions that already had religious constituencies, and institutions could in turn provide ideological and cultural resources for political authority.

Modern scholarship increasingly treats these relationships as dynamic rather than linear. Patronage could shift, communities could adapt to new rulers, and devotional networks could cross political boundaries. The result was a religious landscape in which rivalry, accommodation and exchange occurred simultaneously.

6. Polemic and coexistence

Religious polemic is not necessarily evidence of constant physical conflict. In many cases, intellectual rivalry can coexist with shared institutions and everyday cooperation. A temple town may contain shrines associated with different traditions; a literary culture may preserve texts from rival schools; and a ruler may patronize more than one religious institution. Polemical literature should therefore be read as evidence of theological competition, not automatically as a record of social violence.

At the same time, institutional competition could have real consequences. Access to land grants, temple revenues, royal patronage and public ritual could affect which traditions gained influence in particular regions. The history of sectarian rivalry therefore belongs partly to the history of political economy. Religious ideas mattered, but institutions and material resources also shaped the durability of communities.

Modern scholarship increasingly avoids the older assumption that Sanatan Dharma developed as a single unified religion that later fragmented into sects. The evidence often points in the opposite direction: multiple traditions developed distinctive identities and gradually became connected through shared texts, pilgrimage networks, philosophical debate and political interaction. The resulting civilizational pattern is better understood as a network than as a hierarchy.

This network model also makes sense of synthesis. Traditions could borrow ritual forms, reinterpret myths, adopt philosophical concepts and recognize one another's sacred sites without surrendering their own theological commitments. Sanatan Dharma religious history is therefore marked by both boundary-making and boundary-crossing.

7. From sectarian categories to a network model

The most useful conclusion from the history of sectarian rivalry is that Sanatan Dharma traditions are better represented as overlapping networks than as isolated boxes. A philosopher may belong to a particular school while participating in broader Sanskrit intellectual culture; a temple may have a sectarian identity while receiving pilgrims from different communities; and a family may maintain several devotional practices simultaneously. The boundaries are real, but they are porous.

This network model also explains why Sanskrit texts repeatedly argue about the relative status of deities and paths. Polemic is necessary when traditions share enough common ground to make disagreement meaningful. The existence of rivalry therefore indicates not only difference but also a shared intellectual and ritual environment. Sanatan Dharma pluralism historically involved both accommodation and argument, and both deserve to be preserved in a serious account.

8. Why synthesis does not erase difference

Synthesis is most accurately understood as a historical process rather than proof that all Sanatan Dharma traditions are secretly identical. Communities can borrow symbols and practices while retaining sharply different doctrines about salvation, God and authority. The coexistence of unity and disagreement is therefore not a contradiction but a recurring feature of Sanatan Dharma intellectual and devotional history.

6. Historical context, evidence, and interpretation

The subject of Conflict, Rivalry, and Synthesis Among the Sects needs to be approached at more than one level. A religious tradition is not only a collection of doctrines; it is also a record of texts, institutions, practices, places, memories, and changing interpretations. The same word may carry different meanings in different centuries, and the same institution may change while retaining its name. For that reason, the discussion in this chapter distinguishes, wherever the evidence permits, between what a primary source says, what a later community remembers, and what historians infer from comparing independent evidence. This distinction is especially important when a tradition describes its own origins in sacred or idealized language.

Chronology is another safeguard. Dates in South Asian religious history are often approximate because manuscripts are later than the compositions they preserve, oral traditions can predate their surviving written forms, and legendary biographies may combine historical memory with theological purpose. A date attached to a text should therefore not automatically be treated as the date when every idea in that text first existed. Conversely, uncertainty about an exact date does not make a source useless. Linguistic change, intertextual references, material culture, inscriptions, manuscript relationships, and the geographical distribution of traditions can all help establish relative sequence. The result is a history that sometimes has to use ranges and probabilities rather than false precision.

Regional diversity is equally significant. Sanatan Dharma traditions developed across languages and political regions, and religious vocabulary moved between Sanskrit, Prakrits, Tamil, Kannada, Telugu, Bengali, Marathi, Hindi, Gujarati, and many other languages. A practice described in a Sanskrit normative text may not have been followed in the same form by every community. Conversely, a practice absent from a particular Sanskrit text may be important in a local tradition. Historians therefore compare textual sources with inscriptions, temple records, poetry, ritual manuals, oral histories, archaeology, and ethnography when those sources are available. This approach avoids treating elite textual traditions as a complete record of ordinary religious life.

The chapter's topic also demonstrates why the categories used in modern scholarship should be handled carefully. Terms such as “Sanatan Dharma,” “sect,” “orthodox,” “reform,” “tradition,” “modern,” and “folk” are analytical tools, not neutral labels that existed in exactly their present meanings throughout history. A community may understand itself through lineage, deity, village, language, caste, monastic order, philosophical school, or several of these at once. Modern institutions can preserve older practices while introducing new organizational forms, technologies, educational programs, or global networks. Describing such developments as either pure continuity or complete rupture usually misses the more interesting historical process of selective adaptation.

Primary sources deserve particular attention because they constrain what can responsibly be said. Where the chapter discusses a scripture, the strongest evidence is the text itself in a reliable critical or scholarly translation. Where it discusses an institution, inscriptions, legal records, institutional constitutions, archival documents, court records, or contemporary statements can be more probative than later summaries. Secondary scholarship remains indispensable for chronology, context, translation, and historiographical disagreement, but it should be possible for a reader to trace important claims back toward the underlying evidence. Where evidence is disputed, the text should identify the disagreement rather than manufacture certainty.

Finally, interpretation should remain proportionate to evidence. Similar symbols do not necessarily prove direct historical borrowing; theological similarity does not by itself establish institutional descent; and a later community's claim about antiquity is evidence for that community's self-understanding, not automatically proof of the claimed chronology. These cautions do not diminish the significance of religious traditions. They make the history stronger by allowing sacred claims, scholarly hypotheses, archaeological evidence, and modern institutional narratives to be distinguished rather than conflated. The aim of this chapter, as with the book as a whole, is therefore not to settle every contested question but to give readers enough evidence and context to understand why the questions remain meaningful.