Vasubandhu
Vasubandhu (वसुबन्धु) — “the one whose wealth is good qualities” — was an Indian Buddhist monk and philosopher, one of the founders of the Yogācāra (Mind-Only) school of Mahāyāna Buddhism. He is traditionally regarded as the half-brother of Asaṅga, the other founder of Yogācāra.
Life and mission
Born in Gandhāra (present-day Afghanistan/Pakistan), Vasubandhu initially studied Abhidharma (Buddhist psychology) in the Sarvāstivāda tradition before converting to Mahāyāna Buddhism. He became one of the most prolific Buddhist philosophers, writing on Abhidharma, Yogācāra, and Madhyamaka.
His mission was to articulate a comprehensive philosophical system that could account for both the conventional reality of experience and the ultimate truth of emptiness, while providing practical methods for spiritual transformation.
Philosophical contributions
Vasubandhu’s Yogācāra philosophy includes:
- Vijñaptimātra (consciousness-only) — the doctrine that what we experience as external reality is actually a construction of consciousness
- Eight consciousnesses — adding the manas (thinking mind) and ālaya-vijñāna (storehouse consciousness) to the six traditional consciousnesses
- Three natures — the imagined nature, the dependent nature, and the consummate nature
- Buddha-nature (tathāgatagarbha) — the potential for awakening in all beings
He emphasized that the transformation of consciousness (vijñāna-parāvṛtti) is the key to awakening, and that understanding the nature of mind is the foundation of Buddhist practice.
Literary works
Vasubandhu’s extensive writings include:
- Abhidharmakośa (Treasury of Abhidharma) — a comprehensive systematization of Abhidharma philosophy
- Abhidharmakośabhāṣya — his own commentary on the Kośa
- Triṃśikā (Thirty Verses) — a concise statement of Yogācāra philosophy
- Viṃśatikā (Twenty Verses) — on the mind-only doctrine
- Mahāyāna-samgraha — on Mahāyāna practice and philosophy
- Various commentaries on Buddhist sūtras and treatises
Influence
Vasubandhu’s influence spans across all Mahāyāna Buddhist traditions:
- Chinese Yogācāra (Faxiang) school
- Japanese Hossō school
- Tibetan Yogācāra (Trikāraṇavāda) tradition
- Vietnamese Buddhist philosophical traditions
The Abhidharmakośa became the standard textbook for Abhidharma study in Tibetan Buddhism and influenced Buddhist philosophy across Asia.
Contemporary relevance
Vasubandhu’s analysis of consciousness and mental processes has found resonance with contemporary cognitive science, phenomenology, and philosophy of mind. His work continues to be studied in philosophy and Buddhist studies departments worldwide.
Verification notes
- The dating of Vasubandhu is debated, with estimates ranging from the 4th to 5th century CE.
- The identification with the Abhidharmakośa author is well-established.
- The brotherhood with Asaṅga is traditional but subject to scholarly debate.
- The list of major works is confirmed against Buddhist canonical collections.- Audited against Wikipedia (September 2026).