श्रीभगवानुवाच सत्त्वं रजस्तम इति गुणा बुद्धेर्न चात्मनः । सत्त्वेनान्यतमौ हन्यात् सत्त्वं सत्त्वेन चैव हि ॥१३-१॥
śrī-bhagavān uvāca sattvaṁ rajas tama iti guṇā buddher na cātmanaḥ sattvenānyatamau hanyāt sattvaṁ sattvena caiva hi
The Supreme Lord said: Goodness, passion, and ignorance are qualities belonging to the intellect, not to the self. By the mode of goodness one can overcome the other two modes, and by a still more refined goodness, one can transcend even goodness itself.
Modern Reflection
This verse opens an entirely new discourse (traditionally called the Hamsa-avatara teaching) with a precise philosophical clarification: sattva, rajas, tamas are guṇā buddheḥ na ca ātmanaḥ, qualities of the intellect, not of the self. This single distinction quietly reframes everything a listener might assume about the guṇas - they are not something the true self possesses or is colored by intrinsically, but properties of an instrument (buddhi) the self uses, the way a musician's instrument might be well or poorly tuned without that tuning being a property of the musician. The verse's final claim is the more surprising one: sattvena sattvena, goodness overcoming even goodness itself, suggests that the process does not stop at achieving virtue - even the refined, sattvic state must eventually be transcended, a warning against mistaking moral and spiritual excellence for the final destination rather than a stage along the way.