Overview
Varuna is the lord of the waters — the ocean, rivers and rain — and guardian of the west, one of the eight Dikpalas. That is his position in classical Hinduism, and it considerably understates what he once was.
In the Rigveda he is the keeper of rita, the cosmic and moral order: the deity who watches what people do, who knows when an oath is broken, and who binds the guilty with his noose. The hymns addressed to him are unlike anything else in the collection — they are pleas for forgiveness, from someone conscious of having done wrong, addressed to a god who sees everything.
He is paired throughout the Vedic material with Mitra, the two together governing contract and truth — Mitra the friendly aspect of agreement, Varuna the binding one.
His subsequent decline is the most dramatic of any Vedic deity's. From a moral overseer of the cosmos he becomes a functionary of the sea, and the Puranas mostly have him being defeated by someone or lending his noose to someone else.
He is worshipped today chiefly by fishing and seafaring communities, and in rites concerning rain and water.
Origins and history
Varuna is among the most important deities of the Rigveda, and unquestionably the one with the most developed ethical character.
He is the guardian of rita — the order by which the seasons follow, the rivers run and human beings keep their word. He is described as having a thousand eyes, as knowing the flight of birds and the paths of ships, as being present when two men sit together and a third is with them. The hymns of the seventh mandala (7.86–7.89) are the tradition's earliest sustained expressions of guilt and the request for forgiveness, and they have no close parallel elsewhere in the Rigveda.
He belongs to the Adityas, and is paired with Mitra as the pair who govern oaths — a pairing with an exact Indo-Iranian parallel, since Mithra and Ahura are the corresponding figures in the Avesta, and Varuna has been argued, though not established, to relate to Ahura Mazda.
His decline begins within the Vedic period itself. As Indra rises, Varuna recedes; the Brahmanas already narrow him toward the waters, and by the epics and Puranas he is lord of the ocean and little else. The moral supervision of the cosmos passes partly to Yama, partly to the doctrine of karma, which requires no supervisor at all — and that last point is probably the real explanation. A tradition that came to hold that actions produce their own consequences automatically had no further use for a god who watches and punishes.
He remains a Dikpala and a Loka-pala, and keeps his noose, which is lent to other deities in various narratives.
Iconography and symbolism
Varuna is shown as a fair figure seated on a makara — the composite aquatic creature, part crocodile and part fish, that he shares with Ganga.
He carries the pasha, a noose, which is his defining attribute and the direct survival of his Vedic role: it is the binding of the oath-breaker, retained as an object long after the function passed.
He is often shown with an umbrella or a water pot, and with a lotus.
As a Dikpala he guards the west, and appears there on temple walls across India.
In Southeast Asian art, particularly Khmer and Javanese, he is more prominent than in Indian sculpture of the same periods, and is shown riding a hamsa or a makara.
He is rarely a principal image, and is most often encountered in Dikpala sets and in the water rites where he is invoked rather than depicted.
Forms and aspects
Varuna as Aditya — his Vedic identity among the sons of Aditi, guardian of rita.
Mitra-Varuna — the dual deity of oaths, invoked as a pair in Vedic hymns.
Varuna as Dikpala — guardian of the west, his most widespread later presence.
Jala-devata — deity of water, the functional role in classical worship.
Prachetas — an epithet used in Puranic texts.
Baruna — his form in Southeast Asian and Indonesian traditions.
Legends and stories
The hymns of contrition. Rigveda 7.86 is the tradition's earliest text of conscience: the poet asks what wrong he has done, wonders whether it was drink or anger or carelessness, and asks Varuna to release him. There is nothing else quite like it in the Vedic corpus.
Binding with the noose. Those who break oaths or violate order are bound by Varuna's pasha. The Atharvaveda associates his binding with dropsy — a connection that belongs to that text's own idiom and is recorded here as a historical detail rather than as any kind of claim.
Losing precedence. In the Brahmanas and epics Indra takes the leading position, and Varuna is progressively confined to the waters. The Mahabharata has him presiding over an ocean assembly, a considerable reduction from watching every human act.
The Khandava forest. Varuna gives Arjuna the bow Gandiva and Krishna the discus Sudarshana before the burning of the forest — one of his last significant narrative acts, and characteristically one of supplying weapons to others.
Rama at the sea. In the Ramayana, Rama waits three days for the ocean to make way for his army; when Varuna does not appear he raises his bow, and Varuna comes at once and proposes the building of the bridge. The episode is a fair summary of his late position: a deity who responds when threatened rather than one who commands.
Vasishtha's birth. Varuna is named as the father of the sage Vasishtha in some accounts, and of Bhrigu and Valmiki in others.
Worship and observance
Varuna's worship today is concentrated around water.
Fishing and seafaring communities along both coasts invoke him before voyages, and boat-blessing rites address him. In parts of Sindh and among the Sindhi community he is worshipped as Jhulelal, a figure identified with Varuna and honoured at Cheti Chand, the Sindhi new year.
Rain rites — the Varuna japa and Parjanya homa performed during drought — are among the few remaining Vedic rituals directed at him specifically, and are still conducted in South India in dry years.
He is invoked in the tarpana water offerings and in the achamana that opens most rituals, where water is touched and the deities of water addressed.
As a Dikpala he is invoked with the directional guardians at the opening of ceremonies.
ॐ वरुणाय नमः is the mantra, and the Rigvedic hymns to him are recited in Vedic contexts.
He has no widespread festival, vrat or independent temple tradition, and outside coastal communities most Hindus would not know a rite addressed to him.
Major temples
Varuna has very few temples.
Varuna shrines within Dikpala schemes — on the western face of temples across India, his commonest presence.
Thirunavaya and a small number of Kerala shrines where he has a subsidiary presence.
Jhulelal temples of the Sindhi community, in India and formerly in Sindh, where he is worshipped in that identification, notably at Udero Lal.
Coastal shrines on both seaboards where fishing communities honour him before the season.
Prambanan and Khmer sites in Southeast Asia carry Varuna imagery within Dikpala programmes, sometimes more prominently than contemporary Indian temples.
The absence is itself the point: a deity who was once the moral centre of the Vedic pantheon has almost no shrines anywhere.
Philosophical significance
Varuna documents the single most interesting change in Indian religious history: the tradition once had a god who watched, and stopped needing one.
The Rigvedic hymns to him are unlike anything else in that literature. They express guilt, ask what wrong was done, wonder whether it was drink or thoughtlessness, and beg release. This is a relationship between a person and a deity who sees everything and cares what is done — the moral shape familiar from other traditions, present in Indian religion at its earliest layer, and then largely abandoned.
What replaced it was karma. If actions produce their own consequences by an impersonal principle, no overseer is required — no ledger, no watching, no forgiveness, because there is nobody with the standing to forgive. Varuna's decline is the visible trace of that shift, and it is arguably the most consequential thing that happened to Indian religious thought.
His noose survived his office. He still carries the instrument for binding those who break their word, long after the function passed to karma and to Yama. Iconography outlasts theology, and Varuna is the clearest example.
And his residual worship is telling. What remains is where the tradition still faces something genuinely beyond its control: the sea, and the rain. The god of moral order is now invoked by people getting into boats — which is, in its way, the same act of trust it always was.