The Yoga of the Supreme Self

Krishna describes an extraordinary upside-down tree called the ashvattha. Its roots grow upward into heaven, and its branches spread downward into the world. The sacred hymns of the Vedas are its leaves. Anyone who truly understands this cosmic tree understands all of wisdom.

The branches of this cosmic tree stretch both upward and downward, fed by the three gunas — sattva, rajas, and tamas. The buds on these branches are our sense-pleasures: the things we see, hear, taste, and want. And secondary roots grow downward into the human world, tying people to their actions through karma.

No one can see the true shape of this tree while living inside it. It has no visible end, no clear beginning, and no solid foundation you can stand on. But there is a way through: take the strong axe of non-attachment and cut the tree down. Not with anger or force, but with calm, steady detachment from all the desires that keep its roots growing.

Once you have cut through the tree of attachment, search for that supreme place from which no one ever returns to this cycle of birth and death. Surrender to the very first Being — the ancient source from whom all of creation has been flowing since the beginning of time.

Those who are free from pride and confusion, who have conquered the pull of attachment, who stay connected to their inner Self, and who have let go of cravings — they are no longer tossed back and forth by pleasure and pain. These clear-eyed people reach the eternal, unchanging home.

Neither the sun, the moon, nor fire can illuminate that supreme abode of Mine. It shines by its own light — nothing outside it is needed to make it bright. And those who reach that place never have to come back. It is the ultimate home of the soul.

The soul in every living being is none other than Brahman itself, says Krishna — "a ray of My own Self." Just as one sun is reflected in a thousand pots of water, the one infinite Self appears as many beings. But caught in material nature, each soul struggles with the five senses and the mind, and forgets its true nature — that it was never separate from the whole.

When the soul takes on a new body, or when it leaves an old one, it carries the mind and senses along with it — the way wind carries the fragrance of flowers from a garden. The body is left behind, but everything the soul has learned and felt travels onward to the next life.

The soul presides over the ears, the eyes, the skin, the tongue, and the nose — and the mind, which makes six. Through these six windows, the soul experiences all the sights, sounds, tastes, smells, and textures of the world. The senses are just instruments — the soul is the one doing the enjoying.

The deluded cannot perceive the soul — whether it is leaving the body, dwelling in it, or enjoying through the senses under the influence of the gunas. But those who have the eye of knowledge can see it clearly. Wisdom is like a special kind of seeing that goes beyond what the ordinary eyes can show.

Yogis who work hard to purify their minds can eventually see the soul shining within themselves. But those who have not disciplined their minds — even if they try just as hard — cannot perceive it, because their inner vision is clouded.

The brilliant light of the sun that illuminates the entire world, the soft glow of the moon, and the dancing brightness of fire — all of that radiance comes from Krishna. Every source of light in creation is a tiny fraction of his splendour.

Krishna enters the earth and holds up every creature with his strength. He becomes the moon — Soma — whose cool light fills every plant with nourishing sap. The mountains stand firm and the smallest seed pushes through dark soil because a divine energy flows through the earth itself.

Krishna becomes the digestive fire — Vaishvanara — that lives inside every creature's body. Working together with the incoming and outgoing breath, this sacred fire digests the four kinds of food: food that is chewed, swallowed, licked, and sucked. Every belly carries a tiny temple.

Krishna sits in the heart of every living being. From him come memory, knowledge, and even forgetfulness. He is the one who is to be known through all the Vedas. He composed the Vedanta, and he alone truly knows what the Vedas mean.

Krishna tells Arjuna there are two kinds of beings in the world. One kind is perishable — every creature that is born, lives, and dies. The other is imperishable — the unchanging soul that watches from within. Understanding this difference is the first step toward knowing the Supreme.

But beyond both the perishable and the imperishable, there is a supreme reality — called Paramatma, the Supreme Self. This infinite awareness pervades all three worlds and sustains them, the way one ocean holds every wave without being diminished. This is Brahman — the imperishable ground of all existence.

Because this supreme reality is beyond everything that changes and even beyond the unchanging individual soul, it is known in the world and in the Vedas as Purushottama — the Supreme Self. When Krishna says "I am Purushottama," he speaks as Brahman itself, the non-dual reality that is the true identity of all beings. This gives the chapter its name.

One who sees Krishna clearly — without confusion — as the Supreme Person becomes the knower of all things. Such a person worships Krishna with their whole being, not just with rituals or words, but with every breath and every thought. This knowing is not just of the mind; it is of the heart.

Krishna brings his teaching to a close. This, he tells Arjuna, is the most secret of all teachings. Anyone who truly understands it becomes wise and has fulfilled everything they needed to do in this life. The chapter ends not with a thunderclap but with the stillness of something complete.