अपना बछ। हर: सप्तत्रिशो5ध्याय: रजोगुणके कार्यका वर्णन और उसके जाननेका फल ब्रह्मोवाच रजोऊ5हं व: प्रवक्ष्यामि याथातथ्येन सत्तमा: । निबोधत महाभागा गुणवृत्तं च राजसम्,ब्रह्माजीने कहा--महाभाग्यशाली श्रेष्ठ महर्षियो! अब मैं तुम लोगोंसे रजोगुणके स्वरूप और उसके कार्यभूत गुणोंका यथार्थ वर्णन करूँगा। ध्यान देकर सुनो
brahmovāca | rajo’ham vaḥ pravakṣyāmi yāthātathyena sattamāḥ | nibodhata mahābhāgā guṇavṛttaṃ ca rājasam ||
Brahmā said: “O best of the virtuous sages, I shall now explain to you, in accordance with reality, the nature of rajas and the qualities that arise from it. Listen attentively, O greatly fortunate ones, to the conduct and workings that belong to the rājasa disposition.”
वायुदेव उवाच
The verse introduces a doctrinal explanation of rajas: Brahmā announces that he will describe, truthfully and systematically, the nature and operational traits (guṇavṛtti) of the rājasa disposition—i.e., how passion-driven activity shapes conduct and outcomes.
A didactic dialogue is underway: Brahmā addresses a group of eminent sages, calling them to attentive listening, and begins a section devoted to defining rajo-guṇa and its effects.