The tradition's centre
Vaiṣṇavism is the family of Hindu devotional lineages that take Viṣṇu — usually approached through one of his avatāras, especially Krishna and Rāma — as the supreme form of the divine. The classical doctrine of the ten avatāras (the daśāvatāra) gives the tradition its working theology: Viṣṇu enters the world at intervals to restore dharma, taking successively the forms of fish, tortoise, boar, man-lion, dwarf, Paraśurāma, Rāma, Krishna, the Buddha (in the standard later Hindu reading), and a future Kalki yet to come. The recurring devotional emphasis distinguishes Vaiṣṇavism from the parallel currents of Hinduism — from Śaivism, centred on Śiva as the unconditioned absolute, and from the Śākta current centred on the Goddess. The three are not denominations in the Christian sense: they share Vedas, share the cosmology, share many practices, and overlap institutionally. They differ on which form of the divine sits at the centre of the devotional life, and the difference is consequential downstream.
The lineages
Several distinct sampradāyas (lineages) carry the tradition. The Śrī Vaiṣṇava lineage of southern India — formalised by the eleventh-century theologian Rāmānuja — combines devotional surrender to Viṣṇu with a qualified non-dual (viśiṣṭādvaita) metaphysics: the world and the jīvas are real and depend on Viṣṇu as body depends on soul. The Gauḍīya lineage founded by the sixteenth-century Bengali teacher Caitanya Mahāprabhu elevated *kīrtan* — the call-and-response chanting of the names of God, especially the Mahā-mantra — to the central act of practice. The twentieth-century globalisation of the Gauḍīya tradition under A. C. Bhaktivedanta Swami Prabhupāda became, in 1966, the International Society for Krishna Consciousness — the Hare Krishna movement most Westerners first encountered Vaiṣṇavism through. The Madhva lineage in Karnataka holds a more strictly dualist metaphysics, distinguishing soul from God and from world without remainder. The Rāmānandī monastic order in northern India and the Puṣṭi Mārga of Vallabhācārya in Gujarat fill out the picture.
Where to encounter it in the index
The Vaiṣṇava current reaches the index principally through its *bhakti* practice rather than through its doctrinal apparatus. Ram Dass is the most articulate English-language voice: his teacher Neem Karoli Baba sat squarely inside the north-Indian Vaiṣṇava devotional world — a Hanumān devotee whose porch in Kainchi received continuous kīrtan and whose instructions to Western students presupposed the Vaiṣṇava cosmology even when they did not name it. The Maharaji story about *only God* is the Vaiṣṇava devotional attitude rendered in two words. Paramahansa Yogananda's *Autobiography of a Yogi* belongs to the kriyā lineage rather than to a strictly Vaiṣṇava sampradāya, but its operating devotional cosmology — the personal divine, the lineage of guru-disciple transmission, the daily *japa*, and the central place of Krishna's Gītā — is recognisably the Vaiṣṇava current. Sadhguru's longer-form lectures and *Inner Engineering* draw on a wider south-Indian Śaiva-leaning yogic synthesis but engage the Vaiṣṇava material when treating bhakti as one of the four classical yogas. The most direct textual locus — the *Bhagavad Gītā* — is the most-read Vaiṣṇava scripture in the West and the document in which the tradition's theological centre sits most clearly. Krishnamacharya's own family was Śrī Vaiṣṇava; the modern postural yoga studio descends, at one or two removes, from that household.
What it isn't
Vaiṣṇavism is not a synonym for Hinduism: the latter is the umbrella term under which the Vaiṣṇava, Śaiva and Śākta currents — alongside the Vedic, Tantric, and modern reform movements — operate. It is also not interchangeable with the Hare Krishna movement, which is one downstream of one sampradāya — globally visible, doctrinally specific, and not representative of the wider Vaiṣṇava world its founders came from. The serious comparative point worth holding is that Vaiṣṇavism is the part of Hindu tradition that has most informed the Western reception of Indian religion: when Westerners first met the bhakti current through Ram Dass, through the Hare Krishnas, or through Yogananda's Autobiography, they were meeting Vaiṣṇavism without usually being told what it was called. The other half of the picture — the Śaiva current that runs through the Tantras, the Kashmiri non-dual schools, and most of the Indian yogic lineages — was less prominent in the early Western reception and is the current the index's Sadhguru material more often draws on.
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