Buddhism and Jainism: Beliefs and Sects

This chapter is the doctrinal counterpart to the art and architecture that Buddhism and Jainism left behind. The separate note on cave architecture and Buddhist art covers the chaityas, viharas, and stupas, along with the aniconic and iconic phases of sculpture. Here the subject is what the two religions actually taught: the Buddha's own philosophy, how the Buddhist community split into sects across several councils, what a Bodhisattva is, and on the Jain side, the vows a monk takes, the Tirthankara concept, why the Digambara and Svetambara sects disagree, and which texts each sect treats as scripture. UPSC leans heavily on precise terminology here, so the pairings below are worth fixing rather than merely reading once.

Dukkha, the Four Noble Truths and the Eightfold Path

Siddhartha Gautama's core teaching, delivered in his first sermon at Sarnath after his enlightenment, rests on four linked propositions usually called the Four Noble Truths (Chatvari Arya Satyani). The first is that existence is marked by dukkha, a Pali and Sanskrit term commonly rendered as suffering but really covering the entire range of unease, dissatisfaction, and impermanence that colours ordinary life, not physical pain alone. The second truth locates the cause of this unease in tanha, or craving: the constant thirst for sensory pleasure, for continued existence, and even for non-existence. The third truth is that this craving, and the suffering it produces, can genuinely be brought to an end. The fourth truth is the practical route to that end, a set of eight linked disciplines known as the Eightfold Path (Ashtangika Marga): right view, right resolve, right speech, right conduct, right livelihood, right effort, right mindfulness, and right concentration.

Buddhist tradition groups these eight limbs under three broader headings: wisdom (right view and right resolve), ethical conduct or sila (right speech, right conduct, and right livelihood), and mental discipline or samadhi (right effort, right mindfulness, and right concentration). Because the path avoids both the indulgence of a householder's life and the harsh self-mortification some ascetics of the period practised, it is traditionally described as the Madhyama Pratipada, the middle way. Two further concepts sit underneath dukkha and are worth knowing independently: anicca, the principle that everything conditioned is transient and constantly changing, and anatta, the position that there is no permanent, unchanging self or soul behind human experience, only a stream of interdependent mental and physical processes. Nirvana, the extinguishing of craving and the cycle of rebirth it fuels, is the state that following the path is meant to produce.

The four sights and the path to enlightenment

The traditional biography of the Buddha frames his search for a way out of suffering around a single turning point. Siddhartha, a prince of the Shakya clan born at Lumbini and raised in comfort at Kapilavastu, is said to have been shielded from the harsher realities of life until, on a series of outings from the palace in his twenties, he encountered an old man, a sick man, a corpse, and finally a wandering ascetic who appeared at peace despite having nothing. These encounters, often called the four sights, confronted him with the universality of age, illness, and death, and with the possibility of a life lived outside ordinary craving. Soon afterwards he left his household, an event later tradition calls the Great Renunciation, and spent years experimenting with severe austerities before abandoning them as unproductive. Seated beneath a pipal tree at Bodh Gaya, he is said to have attained enlightenment (bodhi) through sustained meditation, after which he preached his first sermon in the deer park at Sarnath, traditionally termed the turning of the wheel of dharma (Dharmachakra Pravartana). He continued teaching for decades before his death, or parinirvana, at Kushinagar. This narrative arc, birth, renunciation, enlightenment, first sermon, and death, gives Buddhism its four most commonly tested pilgrimage sites, and each one maps directly onto a stage of the life story above.

Councils, schisms, and the making of Buddhist sects

The teachings were not written down during the Buddha's lifetime, so a series of assemblies, or councils, were convened afterwards to recite and settle an agreed body of doctrine. Reliable detail on the earliest of these is thin and contested among scholars, but the broad sequence UPSC draws on is well established. The first council met at Rajagriha shortly after the Buddha's death, where the monastic code (compiled by the elder monk Upali) and the discourses (compiled by Ananda) were recited by an assembly of monks. A little over a century later, a second council at Vaishali dealt with a dispute over relaxed monastic practices, such as accepting gold and silver as alms; the council's majority rejected the relaxation, and the defeated minority broke away to form the Mahasanghika school, the first confirmed split in the Buddhist community and the seed from which the later Mahayana tradition is often said to have grown.

A third council, convened under Emperor Ashoka at his capital Pataliputra, is credited with completing the compilation of the Pali canon and with launching Buddhism as a missionary faith, since Ashoka is recorded as sending monks abroad, including his son Mahinda to Sri Lanka. A separate tradition, followed by the Sarvastivada school rather than the Theravadins, places a further council under the Kushan emperor Kanishka, roughly in the first or second century CE, in Kashmir or nearby Jalandhar; this is the council most commonly cited as the fourth, and it is associated with commentaries composed under the scholar Vasumitra and with the consolidation of the Sarvastivada school's own literature. By this stage the original community had already fragmented into a number of competing schools, loosely grouped into eighteen in traditional accounts, differing chiefly over fine points of monastic discipline and philosophy rather than over the Buddha's core teaching.

Hinayana and Mahayana: a doctrinal difference, not just an art style

The cave-architecture note treats Hinayana and Mahayana mainly as labels for successive phases of image-making at sites such as Ajanta. The underlying doctrinal difference is worth knowing on its own terms. What later Mahayana writers dismissively called Hinayana, "the lesser vehicle", survives today essentially as Theravada, "the way of the elders", the school that traces itself to the Sthavira faction from the second council and that remains dominant in Sri Lanka and mainland Southeast Asia. Theravada treats the historical Buddha as a supremely realised teacher rather than an object of worship, and it holds up the arhat, the individual who reaches enlightenment through personal effort and ends their own cycle of rebirth, as the attainable goal for a serious practitioner, generally a monk rather than a layperson.

Mahayana, "the great vehicle", widens that goal considerably. Rather than individual liberation, the ideal held up is the Bodhisattva, a being who has generated the aspiration to full Buddhahood and who, in the fully developed Mahayana picture, delays final release in order to help other beings toward liberation too, cultivating virtues such as generosity, moral discipline, patience, and wisdom over countless lifetimes on the way there. Because Mahayana holds that the universe has always contained beings at every stage of this path, some already functioning with buddha-like wisdom and compassion, its cosmology is far more crowded than Theravada's, populated by numerous celestial Bodhisattvas who can be approached almost as saviour figures. Avalokiteshvara (compassion), Manjushri (wisdom), and Maitreya, conventionally identified as the Buddha still to come in a later age, are the three names most likely to turn up as options in a matching or identification question. Mahayana also accepts a far larger body of scripture, mostly in Sanskrit rather than Pali, and it is this tradition that dominates Buddhism in Tibet, China, Korea, and Japan today.

A third major branch, Vajrayana, "the thunderbolt vehicle" (also called Mantrayana or Tantric Buddhism), developed out of Mahayana thought roughly from the sixth century CE, flourishing for several centuries afterwards. It adds an esoteric, ritual-heavy layer built around mantras, symbolic diagrams called mandalas, and intensive meditative practice aimed at directly recreating the Buddha's own enlightenment experience within a single lifetime rather than across countless rebirths. Vajrayana took firm root in Tibet and left its mark on later Indian Buddhist art, including some of the last phase of excavation at Ellora.

Jainism's three jewels and the five great vows

Jain doctrine organises the entire path to liberation, or moksha, around three linked disciplines known as the Triratna, or three jewels: right faith (samyak darshana), right knowledge (samyak jnana), and right conduct (samyak charitra). None of the three works in isolation; Jain teaching insists all three must be cultivated together for the soul to be freed from the karmic matter that binds it to the cycle of rebirth. Right conduct, in turn, is anchored in five vows a fully initiated monk or nun takes, the Mahavratas: complete non-injury to living beings (ahimsa), truthfulness (satya), not taking what is not given (asteya), sexual restraint or celibacy (brahmacharya), and non-attachment to possessions (aparigraha). A lay follower who is not ready for the full monastic vows instead observes lighter versions of the same five, called the Anuvratas.

Ahimsa sits above the other four as the organising principle of the whole system, and Jain practice extends it further than most contemporaries did, into strict vegetarianism, care taken not to injure even insects or micro-organisms while walking or drinking water, and, for monks, sweeping the ground ahead of them with a small broom. This uncompromising reading of non-injury is one of the clearest ways an exam question distinguishes Jainism from Buddhism, which also values non-violence but does not carry it to the same operational extreme in daily monastic life.

Mahavira and the concept of Tirthankara

A Tirthankara, literally a "ford-maker", is a teacher in Jain belief who has crossed the ocean of rebirth completely and, in doing so, builds a crossing-point that others can follow. Jain cosmology holds that each vast cosmic era produces a fixed set of twenty-four such figures, and Mahavira, traditionally dated to the sixth century BCE, is remembered as the last and most recent of that set. He was born Vardhamana to a ruling Kshatriya family near Vaishali in present-day Bihar, renounced household life around the age of thirty, and after roughly twelve years of extreme asceticism attained kevala jnana, a state of complete, unobstructed knowledge that marks the culmination of the Jain ascetic path and that a Tirthankara possesses by definition. He was given the title Jina, meaning conqueror, referring to victory over the passions that bind the soul, and this title is the origin of the word Jaina itself. Mahavira's own teaching drew on and systematised the doctrine of his predecessor Parshvanatha, traditionally placed roughly two and a half centuries earlier and generally treated as the twenty-third Tirthankara; where Parshvanatha had taught four vows, Mahavira is credited with adding the fifth, brahmacharya, to arrive at the five Mahavratas described above. Because Tirthankaras are venerated as exemplars of the path rather than worshipped as gods who intervene in worldly affairs, questions on this section often test that distinction as much as the names themselves.

Digambara and Svetambara: what the split is actually about

The two principal Jain sects take their names from a visible marker, Digambara meaning "sky-clad", referring to monks who renounce clothing entirely, and Svetambara meaning "white-clad", referring to monks and nuns who wear simple white robes. That visible difference is real, but it is a consequence of a deeper doctrinal disagreement rather than the disagreement itself. The core dispute concerns whether any form of possession, including clothing, is compatible with the total non-attachment a soul needs for liberation. Digambaras hold that complete nakedness is a necessary condition for a monk's final release, while Svetambaras hold that owning a small, prescribed set of items, robes among them, does not by itself block liberation.

That disagreement carries a further, more consequential implication. Digambaras have traditionally held that a soul housed in a female body lacks the physical and mental constitution needed to attain liberation in that birth, and so a woman seeking moksha must first be reborn as a man, whereas Svetambaras reject this position and accept that women can attain liberation directly, and their tradition additionally holds that Mahavira himself married and had a daughter before renouncing the world, a claim Digambaras dispute entirely. The two traditions also disagree on how food relates to the state of a perfected being, and on a long list of narrower points of ritual and iconography, including how Tirthankara images are sculpted (unadorned and unclothed in Digambara temples, often ornamented in Svetambara ones). While the sects' own foundation legends push the split back to the fourth century BCE, most historians treat it as a gradual divergence that only hardened into a formal, named schism by around the fifth century CE.

The Jaina Agamas: what survives and what each sect accepts

Jain scripture is collectively called the Agamas, believed in tradition to preserve the substance of a Tirthankara's own preaching as heard and transmitted by close disciples. The Svetambara canon, as it stands today, comprises roughly forty five texts arranged in several tiers: the principal group of Angas, a set of Upangas or subsidiary texts, several Cheda-sutras concerned with monastic discipline, and a further set of shorter texts on miscellaneous and philosophical topics. Some of the Angas are framed as dialogues between Mahavira and his followers, and the whole body was composed originally in Prakrit, with Sanskrit coming into use for Jain scholarship only from around the Gupta period onward.

The Digambara sect does not accept this Svetambara canon as authentic at all. Its own tradition holds that the truly original teaching, said to have been contained in fourteen ancient texts called the Purvas, was lost completely within a few centuries of Mahavira's death, as the chain of monks capable of memorising and transmitting it in full died out. Rather than treating any surviving text as a direct replacement for that lost core, Digambara tradition instead accepts a separate, later body of literature, composed by named teachers over subsequent centuries, as preserving the substance, though not the literal wording, of the original doctrine; this includes texts written in Jaina Shauraseni Prakrit as well as later Sanskrit works recounting the lives of important Jain figures. Because the two canons genuinely do not overlap, a question that asks which named text belongs to which tradition, or to Jainism at all rather than Buddhism, is testing a real and durable disagreement between the sects, not a trivial detail.

Why this shows up in Prelims

This chapter rewards precision over general familiarity, because most of its wrong options are built from swapping one closely related term for another: a Buddhist concept restated as though it were Jain, a Mahayana idea attributed to Theravada, or a text from one Jain sect's canon attributed to the other. Statement based questions here typically bundle two or three technical terms together and ask how many are correctly defined, which means half-remembering a term is often worse than not knowing it at all, since it invites confident wrong answers. The safest preparation is to anchor a small number of contrasts firmly: dukkha versus the Eightfold Path as cause and cure, arhat versus Bodhisattva as the Theravada and Mahayana goals, the Digambara-Svetambara split as a dispute about possession and liberation rather than only about clothing, and the Svetambara canon versus the Digambara position that the original Agamas are lost. Matching-type questions pairing a term with its correct tradition, Buddhist or Jain, are a recurring format worth practising deliberately.

Quick revision points

• Four Noble Truths: dukkha exists, it has a cause (craving), it can end, and the Eightfold Path is the way to end it (right view, resolve, speech, conduct, livelihood, effort, mindfulness, concentration).
• Four sights: old man, sick man, corpse, ascetic, the trigger for the Buddha's renunciation at Kapilavastu; enlightenment at Bodh Gaya, first sermon at Sarnath, death (parinirvana) at Kushinagar.
• Councils: 1st, Rajagriha (canon compiled); 2nd, Vaishali (Mahasanghika split away); 3rd, Pataliputra under Ashoka (Pali canon completed, missionaries sent out); 4th, under Kanishka, associated with the Sarvastivada school.
• Theravada (Hinayana): arhat as the ideal, personal effort, Pali canon. Mahayana: Bodhisattva ideal, Buddha and Bodhisattvas as near-saviour figures, Sanskrit texts. Vajrayana: tantric offshoot of Mahayana, mantras and mandalas.
• Jain Triratna: right faith, right knowledge, right conduct. Mahavratas (monks): ahimsa, satya, asteya, brahmacharya, aparigraha; lay followers keep lighter Anuvratas.
• Mahavira: 24th and last Tirthankara, born Vardhamana, added brahmacharya to Parshvanatha's four vows, title Jina means conqueror.
• Digambara vs Svetambara: real dispute is whether any possession (including clothing) blocks liberation, not clothing alone; Digambara rejects the Svetambara canon outright, holding the original Agamas (the Purvas) lost.

Once these pairings are firm, the sect and terminology questions on this chapter turn into quick recall rather than guesswork.