Guṇa
गुण (guṇa)
The three *guṇa* are the constitutive modes of nature (*prakṛti*): *sattva* (clarity, balance), *rajas* (passion, movement), and *tamas* (inertia, darkness). Burnouf translates them as "Truth, instinct, darkness." Everything that exists in the manifest world results from their mixture and shifting predominance. They are not virtues to be acquired but impersonal forces that weave matter—including the soul as long as it believes itself bound to it.
Vérité, instinct, obscurité, tels sont les modes qui naissent de la nature et qui lient au corps l’âme inaltérable.
The word guṇa first means “thread,” “strand,” “cord.” The three guṇa are the three strands that, when braided, weave the fabric of nature (prakṛti): sattva, transparency and balance; rajas, drive, passion, motion; tamas, heaviness, inertia, sleep. Nothing in the manifest world escapes their interweaving—an object, an act, a thought, even a meal bears the imprint of one or the other, depending on which dominates.
Their operation is to bind. The Gītā says they “bind the immutable soul to the body”: they tether the ātman to the cycle of births by making it mistake their turbulence for its own action. Truth binds “through the tendency toward happiness and knowledge,” instinct “through the tendency toward action,” darkness “through stupidity and sloth.” Even sattva, the highest, remains a chain—gilded, but a chain. The goal of the path is not to cultivate the luminous quality at the expense of the other two, but to transcend all three: one who has done so is triguṇātīta, “beyond the qualities,” and “feasts on ambrosia.”
The three guṇa ≠ moral virtues to be perfected. A virtue is cultivated and attributed to a subject who possesses it; the guṇa are impersonal modes of matter that pass through the subject without belonging to it. The sage does not become “more sāttvic” as one might become braver—he ceases to identify with the entire play of the three, observing their movement “as a spectator, unmoved.”