Matsya Purana — Tārakāsura’s Austerity and Boon; Mobilization for War; Bṛhaspati’s Fourfold P...
एतच्छ्रुत्वा तु वचनं महेन्द्रस्य गिरांपतिः इत्युवाच महाभागो बृहस्पतिरुदारधीः //
etacchrutvā tu vacanaṃ mahendrasya girāṃpatiḥ ityuvāca mahābhāgo bṛhaspatirudāradhīḥ //
Having heard these words of Mahendra (Indra), the lord of sacred speech—Bṛhaspati, the noble one of expansive intellect—spoke as follows.
This verse does not describe Pralaya; it functions as a narrative transition, introducing Bṛhaspati’s response after Indra speaks.
Indirectly, it highlights the dharmic model of governance: a ruler (like Indra as king of the gods) listens and then receives guidance from a qualified counselor (Bṛhaspati), implying that leadership should be guided by wise counsel and sound speech.
No Vāstu/temple-building or ritual procedure is stated in this verse; it primarily introduces the forthcoming instruction by Bṛhaspati.