History & overview · every faith gets one
A family of paths sharing dharma, karma, and liberation — not a single creed.
Less a single religion than a family of traditions rooted in the Indian subcontinent — bound not by a founder or creed but by shared orbits: dharma, karma, rebirth, and liberation. It contains monists, dualists, devotional theists and household ritualists, often in the same family.
Origins
There is no founding moment to point to. The oldest layer is the Vedic religion of the second millennium BCE — hymns, fire sacrifice, and a cosmic order called rta — carried orally by priestly families with astonishing fidelity. Between roughly 800 and 300 BCE the Upaniṣads turned that ritual world inward: the questions shifted from how to feed the gods to what the self is, and whether it is different from the absolute. Karma, rebirth, and liberation enter the tradition's permanent vocabulary here.
The classical synthesis
The epics — the Mahābhārata with its Bhagavad Gītā, and the Rāmāyaṇa — folded philosophy into story and gave the tradition its most-read pages. Temple worship, image veneration, and devotional (bhakti) movements grew alongside the older ritual and newer philosophy, not replacing them but layering over them. What emerged was less a single religion than a family of paths agreeing on orbits — dharma, karma, rebirth, liberation — while disputing nearly everything else.
Schools and currents
The living tradition runs in great devotional currents: Vaishnavas who hold Vishnu supreme, Shaivas who hold Shiva, Shaktas who worship the Goddess as the power behind everything, and Smartas who treat five deities as five doors to one Brahman. Across them cut the philosophical schools — Advaita's "not two," Dvaita's "eternally two," and a dozen positions between — arguments that have run for over a thousand years and show no sign of settling.
Texts
The tradition divides its library into what was heard (śruti) — the Vedas and Upaniṣads, eternal and authorless — and what was remembered (smṛti): epics, Purāṇas, law books, and everything since. In practice the remembered texts are the ones most Hindus live with; the Gītā alone functions as scripture, philosophy, and daily companion across every current.
The modern era
Colonial pressure and reform movements — Brahmo Samaj, Arya Samaj, Ramakrishna and Vivekananda — reshaped how the tradition described itself, and partly invented the modern category "Hinduism" in the process. Today it counts roughly 1.2 billion people, overwhelmingly in India and Nepal, with a global diaspora that has planted temples on every continent.
The line
descent is public here — where it came from, what left itBranches:
Smartism — Five deities, one Brahman — worship any, arrive at the same place. Advaita Vedānta — Not two. The self and the absolute are one. Dvaita Vedānta — Self and God: eternally, gloriously distinct. Ananda Marga — Self-realisation and service, and neither one on its own. Transcendental Meditation — Twenty minutes, twice a day, with a sound that is only yours. Vaishnavism — Vishnu preserves — and comes down when the world needs him. Shaivism — Shiva: destroyer, dancer, and the yogi's god. Shaktism — The Goddess is not a consort. She is the power itself.