Bhagavad Gita Chapter 4: Jnana Karma Sannyasa Yoga — Summary, Key Verses & Meaning

Bhagavad Gita Chapter 4 — Jnana Karma Sannyasa Yoga (The Yoga of Knowledge and Renunciation of Action)

Krishna reveals that he has taught this yoga since ancient times and that he takes birth in every age to protect dharma; knowledge burns away the bondage of action.

Chapter 4 · Jnana Karma Sannyasa Yoga (The Yoga of Knowledge and Renunciation of Action) · 42 verses

What happens in Chapter 4

Krishna tells Arjuna that this yoga was first taught to Vivasvan, the Sun, and passed down through royal sages until it was lost; now he teaches it again to his friend and devotee. When Arjuna asks how that can be, Krishna explains his divine births: whenever dharma declines, he manifests to protect the good and restore righteousness.

The chapter then explores the subtle relationship between action and inaction — the wise see inaction in action and action in inaction. Many kinds of yajna are described, and knowledge is praised as the highest offering: like fire burning wood to ash, the fire of knowledge burns all karma. Krishna urges Arjuna to learn from those who have seen the truth, approaching them with humility, questions and service.

Main themes

Avatara — the divine descent in every age
Action and inaction
Kinds of yajna
Learning from a guru with humility

Key verses

यदा यदा हि धर्मस्य ग्लानिर्भवति भारत।
अभ्युत्थानमधर्मस्य तदात्मानं सृजाम्यहम्॥

yadā yadā hi dharmasya glānir bhavati bhārata
abhyutthānam adharmasya tadātmānaṁ sṛjāmy aham

4.7 — Whenever dharma declines and adharma rises, O Bharata, I manifest myself.

परित्राणाय साधूनां विनाशाय च दुष्कृताम्।
धर्मसंस्थापनार्थाय सम्भवामि युगे युगे॥

paritrāṇāya sādhūnāṁ vināśāya ca duṣkṛtām
dharma-saṁsthāpanārthāya sambhavāmi yuge yuge

4.8 — To protect the good, to destroy wrongdoing and to establish dharma, I am born in age after age.

न हि ज्ञानेन सदृशं पवित्रमिह विद्यते।
तत्स्वयं योगसंसिद्धः कालेनात्मनि विन्दति॥

na hi jñānena sadṛśaṁ pavitram iha vidyate
tat svayaṁ yoga-saṁsiddhaḥ kālenātmani vindati

4.38 — Nothing in this world purifies like knowledge. One perfected in yoga finds it within oneself in time.

For daily life

Learning never ends. Ask questions, seek good teachers, and remember that no dark period lasts for ever.

Sanskrit text: traditional (Gita Press numbering). English translation and explanation: MyPujaWorld.

Frequently asked questions

How many verses are in Bhagavad Gita Chapter 4?

Chapter 4, Jnana Karma Sannyasa Yoga, has 42 verses in the standard (Gita Press) text.

What is Chapter 4 of the Bhagavad Gita about?