कार्यकारणकर्तृत्वे हेतुः प्रकृतिरुच्यते |\nपुरुषः सुखदुःखानां भोक्तृत्वे हेतुरुच्यते ||१३-२१||
kāryakāraṇakartṛtve hetuḥ prakṛtirucyate .\npuruṣaḥ sukhaduḥkhānāṃ bhoktṛtve heturucyate ||13-21||
In the matter of creation, the material energy is responsible for cause and effect; in the matter of experiencing happiness and distress, the individual soul is declared responsible.