Sāṅkhya: The Darśana of the Twenty-Five Tattvas

Sāṅkhya is one of the foundational darśanas (schools of philosophy) of Sanātana Dharma. It works by saṅkhyāna, counting: it names every part of existence and uses the clear discernment between these parts as the means to liberation.

The Bhāgavata Mahā Purāṇa presents its own form, the Sāṅkhya of the Bhāgavata, taught by Bhagavān Kapila, an avatāra of Viṣṇu, to his mother Devahūti at Bindu-sara. It rests on the classical Sāṅkhya framework of twenty-five tattvas (basic principles), but it joins this with bhakti (loving devotion) and with the teaching of the vyūhas, which links Mahat, Ahaṅkāra and Manas with Vāsudeva, Saṅkarṣaṇa and Aniruddha. So the liberation it offers is not only a matter of the intellect but also of devotion: not cold discernment alone, but discernment filled with love for Bhagavān Viṣṇu.

What Sāṅkhya Is

The word sāṅkhya comes from saṅkhyāna, counting. The system asks: what are all the things that exist? Its freeing answer is that there are exactly twenty-four parts of Prakṛti (nature, the world of matter and mind), plus one Puruṣa (the pure witness, the Self). And you, the reader, are that Puruṣa, not any of the twenty-four. When this is known directly, not as an idea but as lived reality, bondage falls away.

The Sāṅkhya taught by Bhagavān Kapila gives the same count, but with one key addition. The tattvas are not just categories of thought; they are śaktis (powers) of Bhagavān Viṣṇu, expressions of his nature working at different levels of creation. So liberation is not only something the intellect achieves but also a recognition born of devotion: seeing Bhagavān Viṣṇu in the very structure of creation, and oneself as his witness, his beloved.

The Twenty-Five Tattvas

The twenty-four tattvas of Prakṛti, with Puruṣa as the twenty-fifth, are grouped as follows.

Cosmic intelligence

Mahat (cosmic intelligence, the citta at the universal level): the śakti of Vāsudeva
Ahaṅkāra (the ego principle) in three modes, sāttvika, rājasa and tāmasa: the śakti of Saṅkarṣaṇa

The inner instrument

Manas (the mind, the faculty that forms and weighs intentions): the śakti of Aniruddha

The ten indriyas

Five jñānendriyas (senses of knowing): śrotra (hearing), tvak (touch), cakṣu (sight), rasanā (taste) and ghrāṇa (smell)
Five karmendriyas (organs of action): vāk (speech), pāṇi (grasping), pāda (moving), pāyu (excretion) and upastha (generation)

The five subtle elements

Five tanmātras: śabda (the essence of sound), sparśa (touch), rūpa (form), rasa (taste) and gandha (smell)

The five gross elements

Five mahābhūtas: ākāśa (space), vāyu (air), agni (fire), ap (water) and pṛthivī (earth)

The twenty-fifth: Puruṣa

The pure witness, without qualities, not the doer, unchanging: the ātman

How the Tattvas Unfold

The unfolding begins when Puruṣa’s nearness to Prakṛti disturbs the balance of the three guṇas (sattva, rajas and tamas). From that disturbance:

Mahat, cosmic intelligence, arises first
From Mahat comes Ahaṅkāra in its three modes
From sāttvika ahaṅkāra come Manas and the powers of the devatās who preside over the senses
From rājasa ahaṅkāra come Buddhi (the discerning intellect) and the ten indriyas
From tāmasa ahaṅkāra come the five tanmātras, and from them the five mahābhūtas

When all twenty-four tattvas come together, driven by kāla (time) and brought to life by Puruṣa’s nearness, the cosmic aṇḍa (egg) arises. When the kṣetrajña (the knower of the field, the ātman) enters it, the Virāṭ Puruṣa (the cosmic Person) awakens and the manifest universe comes into being.

The Sāṅkhya of the Bhāgavata: Joined with Bhakti

What sets Kapila’s teaching apart from classical Sāṅkhya, which does not speak of Bhagavān Viṣṇu, is that it is joined with bhakti. In the Bhāgavata’s teaching:

The twenty-four tattvas are not mere ideas but the play of Bhagavān Viṣṇu’s śakti
The vyūha forms (Vāsudeva, Saṅkarṣaṇa and Aniruddha) are present at the very roots of creation
Liberation is not only knowing “I am not this” but actively loving the One who is the ground of all
The path ends not in cold separation from the world but in nirguṇa bhakti, love for Bhagavān Viṣṇu with no desire at all, not even for liberation

This is why Kapila begins his teaching to Devahūti not with the tattvas but with bhakti-yoga. The tattvas are the map, but bhakti is the fuel that actually carries the seeker from bondage to freedom.

The Freeing Discernment

The central freeing act in Sāṅkhya is viveka, the direct, lived discernment between:

Prakṛti, which acts, unfolds and is ruled by the guṇas, and
Puruṣa, which witnesses, does not act and is not ruled by the guṇas

The mistake that creates bondage is ahaṅkāra, the false identification of Puruṣa with the contents of Prakṛti. The sun reflected in moving water seems to move; in the same way the ātman reflected in a restless mind seems to be the doer and enjoyer, but it is not. When viveka is established, ahaṅkāra loosens. When ahaṅkāra dissolves, bondage dissolves. This is mokṣa (liberation).

The Teaching on Sāṅkhya in the Mokṣadharma Parva (Chapter 301)

Chapter 301 of the Mokṣadharma Parva, in the Mahābhārata’s Śānti Parva, contains the Sāṅkhya-Kathanam (“the telling of Sāṅkhya”). This single chapter gives the formal Sāṅkhya teaching on the difference between kṣara (the perishable) and akṣara (the imperishable). It comes before the longer dialogue of Vasiṣṭha with King Karāla-Janaka (Chapters 302–308) and the dialogue of Yājñavalkya with King Janaka (Chapters 310–318), and lays the groundwork they build on.

The chapter counts the twenty-four tattvas of Sāṅkhya as the whole realm of the perishable: the five gross mahābhūtas, the five tanmātras, the five senses of knowing, the five organs of action, manas, ahaṅkāra, mahat and the avyakta (the unmanifest root of matter). Each arose from an earlier cause and will dissolve back into it. Each changes in time. Each is made of parts and so can break apart. The whole realm of Prakṛti, from the subtlest (the avyakta) to the grossest (earth), is perishable.

The twenty-fifth principle, the Puruṣa or ātman, is presented as imperishable. It is the witnessing awareness that lights up the field of the twenty-four without being part of it. It does not arise from a cause and does not dissolve; it is the nitya-sākṣī, the eternal witness. Recognising oneself as this twenty-fifth, and not as any of the twenty-four, is the very substance of liberation.

Placing the Sāṅkhya-Kathanam in the Mokṣadharma Parva makes an important point. Sāṅkhya is not offered here as a theory to argue about, but as a practical map for the seeker of liberation. Once the difference between the perishable and the imperishable is taken to heart, it makes the practice of yoga clear: one knows what one is separating from (the twenty-four perishable tattvas) and what one is turning towards (the imperishable Puruṣa).

Sources

Bhāgavata Mahā Purāṇa, Skanda 3, Chapters 25–28
Mahābhārata, Śānti Parva, Mokṣadharma Parva, Chapter 301