Isha Upanishad
The shortest of the ten principal Upanishads — just 18 verses from the Shukla Yajurveda (Vajasaneyi Samhita). Also known as Ishavasya Upanishad. It reconciles the paths of action and knowledge, teaching that the Lord (Isha) pervades the entire universe, and that true renunciation is non-attachment, not abandonment of action.
- The Isha Upanishad (Ishavasya Upanishad) is the 40th and final chapter of the Vajasaneyi Samhita of the Shukla Yajurveda.
- It is the shortest of the ten principal Upanishads — just 18 verses — yet Mahatma Gandhi called it the most important single document in the world.
- The opening verse establishes the key teaching: "All this — whatever moves in this universe — is pervaded by the Lord (Isha). Renounce it and enjoy; do not covet anyone's wealth."
- Uniquely, it reconciles the path of renunciation (sannyasa / jnana) with the path of action (karma) — both are valid; neither alone is complete.
- Verses 9–14 discuss the paradoxes of knowledge and ignorance, birth and non-birth — transcending both leads to immortality (amritam).
- The closing verses (15–18) are a prayer for the removal of the golden lid (Hiranmaya Patra) covering the face of Truth, and a prayer to the Sun (Pushan) to reveal the Supreme.
Structural Organization
Example: Isha Upanishad verse 1 — Ishavasya idam sarvam (All this is pervaded by the Lord)
Key Topics
Key Figures
Key Texts & Works
Featured Shlokas
All This Is Pervaded by the Lord
Isha Upanishad · Chapter 1 · Verse 1
ईशावास्यमिदं सर्वं यत्किञ्च जगत्यां जगत् । तेन त्यक्तेन भुञ्जीथा मा गृधः कस्यस्विद्धनम् ॥ १ ॥
īśāvāsyam idaṃ sarvaṃ yat kiñca jagatyāṃ jagat | tena tyaktena bhuñjīthā mā gṛdhaḥ kasya svid dhanam || 1 ||
All this — whatever exists in this moving world — is pervaded by the Lord. Enjoy whatever He has given up; do not covet anyone's wealth.
Action and Long Life
Isha Upanishad · Chapter 1 · Verse 2
कुर्वन्नेवेह कर्माणि जिजीविषेच्छतं समाः । एवं त्वयि नान्यथेतोऽस्ति न कर्म लिप्यते नरे ॥ २ ॥
kurvanneveha karmāṇi jijīviṣec chataṃ samāḥ | evaṃ tvayi nānyathetо'sti na karma lipyate nare || 2 ||
Performing works here below, one should desire to live a hundred years. Only in this way — not otherwise — does karma not cling to a person.
Those Who Slay the Self
Isha Upanishad · Chapter 1 · Verse 3
असुर्या नाम ते लोका अन्धेन तमसाऽऽवृताः । ताँस्ते प्रेत्याभिगच्छन्ति ये के चात्महनो जनाः ॥ ३ ॥
asūryā nāma te lokā andhena tamasāvṛtāḥ | tāṃs te pretyābhigacchanti ye ke cātmahano janāḥ || 3 ||
Those worlds called sunless, wrapped in blinding darkness — to them go, after death, those people who are slayers of the Self.
The Self — Unmoving Yet Swifter Than the Mind
Isha Upanishad · Chapter 1 · Verse 4
अनेजदेकं मनसो जवीयो नैनद्देवा आप्नुवन् पूर्वमर्षत् । तद्धावतोऽन्यानत्येति तिष्ठत् तस्मिन्नपो मातरिश्वा दधाति ॥ ४ ॥
anejad ekaṃ manaso javīyo nainad devā āpnuvan pūrvam arṣat | tad dhāvato’nyān atyeti tiṣṭhat tasmin napo mātariśvā dadhāti || 4 ||
Unmoving, It is One — swifter than the mind. The gods could not reach It, for It moves ahead. Standing still, It overtakes those who run. In It, Matarishva (wind/prana) places the waters of life.