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Chapter Summary
Chapter 2 contains three distinct but connected movements: (1) BG 2.1–2.38 — Kṛṣṇa begins by rebuking Arjuna's grief as unworthy of a warrior (2.2–2.3), then delivers the foundational Sāṃkhya teaching on the immortality of Ātman (2.11–2.30) and the imperative of svadharma (2.31–2.38); (2) BG 2.39–2.53 — the Karma Yoga instruction and BG 2.47, the most cited verse in the Gīta; (3) BG 2.54–2.72 — the description of the Sthitaprajña (person of steady wisdom), responding to Arjuna's question about how such a person lives, speaks, and moves.
Name: Sāṃkhya-yoga — "The yoga of Sāṃkhya." Here Sāṃkhya refers not to the technical dualist philosophical school but to analytical discrimination (sāṃkhya = counting, analysis) — the discrimination between Ātman and non-Ātman that is the foundation of the teaching. Śaṅkara glosses it as jñāna — liberating knowledge.
Chapter 2 delivers the Gīta's foundational teaching in three movements: the immortality of Ātman (the self cannot be killed and has no reason to grieve), the Karma Yoga principle (act without attachment to results), and the portrait of the Sthitaprajña — the person who has realised these truths and lives from them.

Chapter 2 is the most intellectually dense chapter in the entire Gīta. It moves in three weeks, each building on the last. Kṛṣṇa begins harshly — calling Arjuna's grief unworthy — then shifts into the deepest philosophical teaching. The chapter contains what most traditions consider the single most important verse in the Gīta (BG 2.47), the most vivid teaching on the immortality of the self (BG 2.20), and the most detailed portrait of the liberated person (BG 2.54–72).

Movement 1 — The immortality of Ātman (BG 2.11–2.30)

Kṛṣṇa begins by rebuking Arjuna: "You are grieving for those who should not be grieved for, and yet you speak words that sound like wisdom. Wise people grieve neither for the living nor for the dead" (BG 2.11). The reason follows immediately: the Ātman — the true self — does not die.

BG 2.20 — The immortality of Ātman
न जायते म्रियते वा कदाचिन्नायं भूत्वा भविता वा न भूयः
na jāyate mriyate vā kadācin nāyaṃ bhūtvā bhavitā vā na bhūyaḥ
"This [Ātman] is never born nor does it die at any time. It has not come into being, does not come into being, and will not come into being."
This verse establishes the entire metaphysical foundation: grief over death is based on a misunderstanding of what the self is. If Ātman is never born and never dies, then killing the body does not kill the person. Kṛṣṇa uses this to directly address Arjuna's grief: you are grieving over something that cannot be harmed.

The famous clothes simile follows (BG 2.22): vāsāṃsi jīrṇāni yathā vihāya navāni gṛhṇāti naro 'parāṇi — "Just as a person puts on new garments, giving up old ones, similarly, the soul accepts new material bodies, giving up the old and useless ones." The soul (Ātman) changes bodies like changing clothes. Death is the discarding of a worn garment.

Movement 2 — Karma Yoga and BG 2.47

BG 2.47 — The foundational Karma Yoga verse
कर्मण्येवाधिकारस्ते मा फलेषु कदाचन
karmaṇy evādhikāras te mā phaleṣu kadācana
"Your right is to action alone, never to its fruits at any time."
मा कर्मफलहेतुर्भूर्मा ते सङ्गोऽस्त्वकर्मणि
mā karma-phala-hetur bhūr mā te saṅgo 'stv akarmaṇi
"Do not be motivated by the fruits of action; and do not be attached to inaction."
Three injunctions in one verse: (1) act; (2) release the outcome; (3) do not use outcome-release as an excuse for inaction. This is the entire Karma Yoga teaching in seed form — all of Chapters 3 and 5 elaborate on what is here stated in two lines.

Movement 3 — The Sthitaprajña (BG 2.54–2.72)

Arjuna asks: "What are the marks of one who is of steady wisdom (sthitaprajña), one who is in Samādhi? How does the one of steady wisdom speak, sit, move about?" (BG 2.54) This is the question that makes the chapter sing. Kṛṣṇa's answer is one of the most celebrated passages in all of Sanskrit literature: the Sthitaprajña is unaffected by sorrows, not elated by pleasures; free from attachment, fear, and anger; like a lamp in a windless place.

Why Chapter 2 is called "Sāṃkhya" Yoga Śaṅkara's commentary explains: "Sāṃkhya" here means discriminative knowledge (jñāna) — specifically the discrimination between the eternal Ātman and the transient body-mind complex. This discrimination is the foundation for all subsequent teaching. Without knowing that Ātman is different from and superior to the body-mind, neither Karma Yoga (act without ego-attachment) nor Bhakti Yoga (surrender to God) makes complete sense. The philosophical foundation must come first.
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The svadharma argument — BG 2.31–2.38

Before the Sāṃkhya teaching, Kṛṣṇa makes a separate argument based entirely on Arjuna's specific social role: "Moreover, looking at your own Dharma, you should not waver; for there is nothing more auspicious for a Kṣatriya than a righteous war" (BG 2.31). This is the svadharma argument: regardless of the deeper metaphysics, Arjuna's specific Dharma as a warrior requires him to fight a righteous war. This argument does not require the Ātman's immortality — it operates at the level of social and role-based Dharma.

The two arguments — the Sāṃkhya argument (Ātman cannot die, so fight) and the svadharma argument (it is your Dharma as a warrior to fight) — reach the same conclusion by different paths. Kṛṣṇa uses both because different kinds of reasoning may reach different people. Rāmānuja emphasises the svadharma argument more than Śaṅkara, for whom the Sāṃkhya teaching is primary.

BG 2.31–2.38. Gambhirananda (trans.), pp. 75–88.

The Sthitaprajña described — BG 2.55–2.61

The Sthitaprajña (the person of steady wisdom, established in Samādhi) is described through a series of negations and similes — what such a person is free from, not what they do or achieve:

BG 2.55: One who, when all the desires present in the mind have been given up, is satisfied in the self by the self — is called Sthitaprajña.

BG 2.56: One whose mind is not shaken by miseries, who does not long for pleasures, who is free from attachment, fear, and anger — is called stable-minded.

BG 2.57: One who has no craving in all circumstances, who neither rejoices nor is averse when meeting pleasant or unpleasant things.

BG 2.58: One who withdraws the senses from the objects of senses, as a tortoise withdraws its limbs — such a one's wisdom is stable. (The tortoise simile: the tortoise can withdraw its limbs completely into its shell and remain safe; the Sthitaprajña can withdraw the senses from their objects completely.)

BG 2.61: Restraining them all, one should remain intent on Me as the highest. For the wisdom of one whose senses are under control is steady.

BG 2.55–2.61. Gambhirananda (trans.), pp. 88–104.

BG 2.62–2.63 — the chain of destruction One of the most precise psychological passages in the Gīta: "While dwelling on the objects of the senses, a person develops attachment to them. From attachment, desire arises; from desire, anger arises. From anger comes delusion; from delusion, confused memory; from confused memory, destruction of intelligence; from destruction of intelligence, the person perishes." (BG 2.62–2.63) This is a complete psychological sequence — from sensory engagement through attachment, desire, anger, delusion, confused memory, and the destruction of discriminative intelligence — that Śaṅkara reads as the description of how Avidyā operates. The opposite sequence — restraint of senses, withdrawal, steady wisdom — is the path of the Sthitaprajña.
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BG 2.19–2.20 — the indestructibility of Ātman

BG 2.19
य एनं वेत्ति हन्तारं यश्चैनं मन्यते हतम्
ya enaṃ vetti hantāraṃ yaś cainaṃ manyate hatam
"One who thinks this [Ātman] is a killer, and one who thinks it is killed —"
उभौ तौ न विजानीतो नायं हन्ति न हन्यते
ubhau tau na vijānīto nāyaṃ hanti na hanyate
"— both of them do not know. This neither kills nor is killed."
This verse directly addresses Arjuna's guilt about killing. The philosophical point: the Ātman is not the agent of killing (it never acts — only Prakṛti acts) and is not the object of killing (it is indestructible). Therefore the premise of Arjuna's guilt — "I will be killing these people" — is based on a misunderstanding of what "I" is and what "killing" does.

BG 2.19–2.20 is drawn from the Kaṭha Upaniṣad (1.2.19): hantā cen manyate hantuṃ hataś cen manyate hataṃ / ubhau tau na vijānīto nāyaṃ hanti na hanyate — the Gīta quotes the Upaniṣad almost verbatim, establishing the direct continuity between the Upaniṣadic tradition and Kṛṣṇa's teaching. The clothes simile (BG 2.22) also has its origin in the Upaniṣadic tradition.

BG 2.19–2.22. Gambhirananda (trans.), pp. 56–68. Kaṭha Upaniṣad 1.2.19 (Olivelle trans., OUP, 1998, p. 375).

Śaṅkara on BG 2.47 — three prohibitions in one verse

Śaṅkara's Gītābhāṣya on BG 2.47 is among the most important passages in all of Vedāntic commentary. He identifies three distinct prohibitions packed into the verse's two lines:

First prohibition — mā phaleṣu kadācana: Never at any time let the desire for fruits be your motivation. The word kadācana (at any time) is emphatic. This is not a contingent instruction but absolute.

Second prohibition — mā karma-phala-hetur bhūr: Do not be the cause of the fruits of action. This addresses the deeper ego-level: not merely the desire for fruits but the sense "I am the one who produces these results." Even if one does not desire a particular outcome, the sense of being the producer of outcomes keeps the ego-structure intact. Śaṅkara: this would make you the cause of further births through ego-generated karma.

Third prohibition — mā te saṅgo 'stv akarmaṇi: Do not let releasing attachment to fruits become an excuse for inaction. The teaching is not "do less" — it is "act fully but without ego-grasping." Passivity is not the solution; transformed action is.

Śaṅkara, Gītābhāṣya on BG 2.47 (Gambhirananda trans., pp. 75–82).

BG 2.72 — the closing verse of Chapter 2

एषा ब्राह्मी स्थितिः पार्थ नैनां प्राप्य विमुह्यति
eṣā brāhmī sthitiḥ pārtha naināṃ prāpya vimuhyati
"This, O Pārtha, is the Brāhmī state [the state of Brahman]. Having reached this, one is no longer deluded."
स्थित्वास्यामन्तकालेऽपि ब्रह्मनिर्वाणमृच्छति
sthitvāsyām antakāle 'pi brahma-nirvāṇam ṛcchati
"Being established in this even at the time of death, one attains liberation in Brahman."
Bhagavad Gīta 2.72 — trans. Swami Gambhirananda (Advaita Ashrama, 2006)

The word brahma-nirvāṇa — liberation in Brahman — appears only here and in BG 5.24–5.26 in the entire Gīta. It is a striking formulation: the Gīta uses the Buddhist term nirvāṇa but qualifies it with brahma. This closing verse frames the entire chapter: the Sthitaprajña described in BG 2.55–2.72 is not merely a psychologically stable person but one who has arrived at liberation in Brahman. Chapter 2 ends with the destination already named — the subsequent 16 chapters describe the paths.

BG 2.72. Gambhirananda (trans.), pp. 119–120.

Primary Sources for Chapter 2 BG Chapter 2 complete (72 verses) — Gambhirananda trans. (Advaita Ashrama, 2006), pp. 50–120. Śaṅkara's Gītābhāṣya on BG 2.11–2.47 — extensive commentary on Ātman's immortality and Karma Yoga (Gambhirananda, pp. 50–82). Kaṭha Upaniṣad 1.2.19–1.2.25 for the parallel Ātman teaching (Olivelle, OUP, 1998). Zaehner (OUP, 1969), pp. 123–160, for comparative notes on BG 2 across school traditions.
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Provenance & Citation

Entry type
BG chapter entry (triple format)
Chapter
BG 2: Sāṃkhya-yoga · 72 verses
Confidence
High — sourced from Tier 1 (Gambhirananda BG + Śaṅkara commentary, Olivelle KaṭhaU) and Tier 2 (Zaehner, Hiltebeitel)
Contested areas
Whether BG 2 prioritises Jñāna (Advaita) or establishes both Karma and Jñāna as paths (Rāmānuja); meaning of brahma-nirvāṇa
Last reviewed
Cite as
"BG Chapter 2 — Sanātana Dharma Codex", thecodex.expert/sanatana-dharma/texts/bhagavad-gita/chapter-02/, last updated May 2026.

Sources used on this page

  1. Tier 1 — Primary text + commentary: Bhagavad Gīta 2.1–2.72 with Śaṅkara's Gītābhāṣya · trans. Swami Gambhirananda (Advaita Ashrama, 2006), pp. 50–120
  2. Tier 1 — Parallel source: Kaṭha Upaniṣad 1.2.19 · trans. Patrick Olivelle (Oxford University Press, 1998), p. 375
  3. Tier 2 — Academic: R. C. Zaehner (trans. and notes), The Bhagavad-Gītā (Oxford University Press, 1969), pp. 123–160
  4. Tier 2 — Academic: Alf Hiltebeitel, Dharma (Oxford University Press, 2011) — on svadharma in the BG