Gunas

The gunas are the three strands of nature in Indian thought: sattva (clarity), rajas (energy and craving) and tamas (inertia and dullness). Every mind, action, food and mood is a shifting blend of the three, which is why people can feel luminous in the morning and sluggish by night.

What the gunas are

The word guna means “strand” or “quality”, like threads twisted into one rope. In the Samkhya tradition, prakriti, nature, is made of the three gunas in balance, and the world unfolds when that balance tips. Mind and body belong to nature, so they too run on the gunas, while the self, atman, is the witness.

Sattva, rajas and tamas

Sattva is lucid, calm and knowing. Rajas is restless, driven and full of wanting. Tamas is heavy, clouded and slow. In 14.6, 14.7 and 14.8, Krishna describes how sattva binds through attachment to happiness and knowledge, rajas through attachment to action and craving, and tamas through ignorance, heedlessness and sleep. Even the good strand binds when one clings to it.

The gunas in the Gita

3.27 says that all action is done by the gunas of nature, and a mind confused by ego thinks “I am the doer”. 14.5 opens the central teaching of Chapter 14, and 2.45 already urges Arjuna to rise above the three. Chapters 17 and 18 then sort faith, food, giving and knowledge into sattvic, rajasic and tamasic kinds.

Going beyond the gunas

The Gita does not ask us to destroy rajas or tamas but to see them as nature’s play and stay unmoved by them (14.22 to 14.25). This steadiness is described in the sthitaprajna, and it ties to maya, the veil woven from the gunas, and to moksha.

The gunas come from Samkhya thought and are taught in the Bhagavad Gita, especially Chapter 14, with applications in Chapters 17 and 18.