यत् कर्म कृत्वा कुर्वंश्च करिष्यंश्चैव लज्जति । तज् ज्ञेयं विदुषा सर्वं तामसं गुणलक्षणम् ॥ ३५ ॥
When a (man), having done, doing, or being about to do any act, feels ashamed, the learned may know that all (such acts bear) the mark of the quality of Darkness.
english translation