Matsya Purana — Tripura’s Prosperity
पुरा सुशीला भूत्वा च दुःशीलत्वमुपागताः देवांस्तपोधनांश्चैव बाधन्ते त्रिपुरालयाः //
purā suśīlā bhūtvā ca duḥśīlatvamupāgatāḥ devāṃstapodhanāṃścaiva bādhante tripurālayāḥ //
Though formerly of good conduct, the inhabitants of Tripura have fallen into wicked ways; they now harass both the gods and the ascetic sages rich in austerity.
This verse is not about cosmic dissolution; it highlights ethical decline—beings who were once virtuous become corrupt and thereby generate conflict that disturbs divine and ascetic order.
It implies a core dharma principle: when conduct decays, society begins to persecute the righteous (gods and sages). A king/householder must protect tapasvins and uphold good conduct, preventing the rise of oppressive, adharma-driven forces.
Architecturally, “Tripura” points to the famed ‘three cities’ motif, but this specific verse emphasizes moral behavior rather than Vastu rules; its takeaway is that even splendid cities become sources of suffering when ruled by duḥśīla (wicked conduct).