Theravāda

What is Theravāda?

Theravāda — the teaching of the elders — is the oldest surviving school of Buddhism§. It preserves the Pāli canon, a scriptural collection first committed to writing in Sri Lanka around the first century BCE. The tradition holds the arahant (the fully liberated one) as the highest ideal of awakening. Theravāda is historically dominant in Sri Lanka, Burma, Thailand, Cambodia and Laos, and forms the root of the Vipassanā§ meditation movements that reached the West in the twentieth century.

Theravāda vs Mahāyāna and Vajrayāna

All three are Buddhist traditions sharing the Four Noble Truths and the Eightfold Path. The differences lie in scope, ideal, and canon. Theravāda treats the Pāli canon as its sole scriptural authority and holds the arahant as the pinnacle of practice. Mahāyāna§ expanded the canon in Sanskrit and introduced the bodhisattva ideal — liberation sought for the benefit of all beings rather than for oneself. Vajrayāna§ is a further esoteric development within the Mahāyāna orbit, centred on tantra, mantra, and guru yoga. Theravāda is sometimes called Hīnayāna (lesser vehicle) in Mahāyāna texts, but that label is considered pejorative and is avoided by scholars and practitioners alike.

Doctrinal centre

The Pāli canon — the Tipiṭaka, meaning three baskets — was preserved orally for centuries before being written down in Sri Lanka in the first century BCE. Theravāda's core doctrinal commitments include the analysis of mind into momentary dhammas (treated in the Abhidhamma), the three marks of existence — impermanence§, anatta and dukkha§ — and the arahant as the model of full awakening. Of all the major Buddhist schools, Theravāda has changed least in doctrine since its origins.

Practice tradition

Theravāda is primarily contemplative, not devotional. Monastic life is structured around the vinaya (precepts), study, and meditation. Insight (vipassanā) and concentration (samatha) are treated as two complementary cultivations. The Thai forest tradition — the lineage of Ajahn Mun and Ajahn Chah§ — preserves a particularly rigorous monastic and meditative form, and was central to the tradition's transmission to the West in the late twentieth century.

The modern Western inheritance

The twentieth-century Burmese vipassanā revival — led by Mahasi Sayadaw§ and the lay teacher U Ba Khin§ — and the Thai forest tradition both reached the English-speaking world through teachers trained in Asia. The Insight Meditation Society§ in Massachusetts was founded by their students: Joseph Goldstein§, Sharon Salzberg§, and Jack Kornfield§. Tara Brach§ trained in this stream. Jon Kabat-Zinn§'s MBSR is the secular clinical extension of Theravāda-rooted mindfulness.