Matsya Purana — Yadu Lineage
यदर्थमिह सम्भूतो विष्णुर्वृष्ण्यन्धकोत्तमः पुनः पुनर्मनुष्येषु तन्नः प्रब्रूहि पृच्छताम् //
yadarthamiha sambhūto viṣṇurvṛṣṇyandhakottamaḥ punaḥ punarmanuṣyeṣu tannaḥ prabrūhi pṛcchatām //
For what purpose has Viṣṇu—the foremost among the Vṛṣṇis and Andhakas—manifested here again and again among human beings? Tell us that, for we ask you.
Directly, it does not describe Pralaya; it frames a theological question: why Vishnu repeatedly descends among humans—an idea often linked in the Purana to restoring cosmic order when it declines.
By asking the purpose of Vishnu’s human descents, the verse points toward the Purana’s ethical core: avatāras appear to re-establish dharma, which kings uphold through just rule and householders uphold through righteous conduct and ritual duty.
No Vastu or temple-rule detail appears in this verse; its significance is doctrinal—setting up an inquiry that typically precedes teachings on dharma, worship, and right practice.