Is 'Hinduism' even a religion?

A word that began as a river

Around the end of the sixth century before the Common Era, the Persian king Darius the First had his conquests carved into rock. Among the lands he claimed was a province his scribes wrote as Hi-n-du-š. It was a place: the country along and beyond a great river the Sanskrit speakers called the Sindhu, the river we now call the Indus. The Persians, whose language regularly turns an s into an h, said Hindu. The Greeks took it further west and dropped the breath entirely, giving Indos, and then India. The Arabs later called the whole land al-Hind.

For something like two thousand years, that is what the word meant. A river, then a land, then the people who lived east of it. It said nothing about what those people believed. A Hindu was a person from a place.

The religion came last. The “-ism” came last of all.

The youngest part of the word

The English word Hinduism is barely two centuries old. It surfaces in British writing around the turn of the nineteenth century, in the work of missionaries and administrators trying to name the thing they had found, and the Bengali reformer Rammohan Roy is using it himself by 1816. That suffix did something heavy and quiet. It took a sprawling, many-streamed civilisation of practice and folded it into the shape Europe reserved for a religion: a thing with a founder, a book, a creed, and a church, the template cut from Christianity after the Reformation.

The scholar Wilfred Cantwell Smith made the larger version of this argument in 1962. The very nouns we use, Hinduism, Buddhism, even religion itself as a bounded countable thing, are recent, he said, and they reify into a fixed object what was lived as something looser. Whatever the word Hinduism points at is old. The word, and the category it carries, are new.

What it calls itself

The tradition has its own name, and it is not Hinduism. It is Sanatana Dharma, the eternal or perennial dharma.

That word dharma is the heart of the problem, because it does not mean “religion.” It means order, law, duty, the way things rightly are, what holds the world and a life together. In the Bhagavad Gita, when Arjuna despairs that war will destroy the kula-dharmah sanatanah, the “eternal dharmas of the family,” he is talking about an inherited social and moral order, not a faith one could convert into or out of. Sanatana is the adjective: eternal, beginningless. Nowhere does a classical text announce “the religion called Hinduism.” The texts speak of dharma. That gap is the whole story.

And the thing the word points at refuses the European checklist at almost every line. There is no single founder. There is no one book; there is a vast library, the Vedas and Upanishads and epics and Puranas and Agamas, weighted differently by different communities. There is no central church and no council that can declare what a Hindu must believe. What holds it together is less a creed than a grammar of practice: ritual, lineage, the duties of dharma, the long apprenticeship to a sampradaya, a teaching tradition handed down. It is, in the scholars’ shorthand, more orthoprax than orthodox. Held by right practice more than by right belief.

It is so unconcerned with a single creed that it comfortably contains schools that disagree about God. Among the six classical darshanas, the viewpoints or systems of philosophy, some are robustly theistic and at least one, the older Mimamsa, runs with no creator at all. The ancient dividing line, astika and nastika, does not track belief in God. It tracks whether a school accepts the authority of the Veda. A system could deny a creating deity and still sit squarely inside the fold. Try fitting that into a religion defined by its creed.

The argument that will not settle

So here the field divides, sharply, and an honest essay reports the division rather than resolving it.

One camp says the unity is largely an invention. Wilfred Cantwell Smith began it; Heinrich von Stietencron sharpened it, arguing that we should really speak of Hindu religions in the plural, distinct theist and monist and folk traditions, and reserve “Hinduism” for the civilisation that contains them rather than for one religion. Robert Frykenberg traced how a single, manageable “Hinduism” served the needs of colonial administration. Richard King set the whole category inside the history of Orientalism, a thing produced as much by European scholarship as by anything in India. On this reading, the boundaried world-religion called Hinduism is a colonial-era artefact, useful to census-takers and missionaries, projected backward onto a past that did not experience itself that way.

The other camp says: not so fast. David Lorenzen, in a much-cited 1999 essay titled “Who Invented Hinduism?”, argued that a Hindu self-consciousness was already forming well before the British, by roughly the period from 1200 to 1500, sharpened in the encounter and contrast with Islam, the long meeting traced in Hinduism and the coming of Islam. Andrew Nicholson, in Unifying Hinduism, located a genuine philosophical unification in the late-medieval doxographers of the fourteenth to seventeenth centuries, thinkers who knit Vedanta and Samkhya and Yoga and the Vaishnava and Shaiva and Shakta streams into a single system, centuries before any colonial officer arrived. The unity, on this reading, is older than the word, even if it is “not as ancient as some Hindus claim.”

Both camps are serious. Neither is foolish. Where they diverge they simply give different answers, and no honest account hides that.

The word the law uses

There is a modern footnote that shows how slippery the category still is. When independent India wrote its constitution, it defined “Hindu” with deliberate breadth. Article 25 reads its guarantees about Hindus as including Sikhs, Jains, and Buddhists. The Hindu Marriage Act of 1955 applies to Hindus, Buddhists, Jains, and Sikhs alike, and to any person in India who is not Muslim, Christian, Parsi, or Jew. The legal “Hindu” is almost a residual category: a great deal of the subcontinent’s religious life, defined partly by what it is not. That is not how a religion with a fixed creed behaves. It is how a civilisation behaves.

Both things are true

So, is Hinduism a religion? The cleanest answer is that the question is built on a borrowed measuring stick.

The lived experience the tradition reports, of an eternal dharma, beginningless, revealed rather than founded, an order of reality one is born inside rather than a belief one signs up to, is genuinely ancient. The packaging of that experience as a single, bounded, countable world-religion called “Hinduism,” with a capital H and an “-ism” on the end, is genuinely recent, and was shaped in part by outsiders trying to file it. Both of those can be true at once, and the most defensible reading holds both.

The overview of Sanatana Dharma on this site lays out what the tradition says it is, from the inside.

The word began as a river. It is worth remembering, when we call the whole ocean by it, how much the river never knew it contained.