Matsya Purana — The Syamantaka Jewel Episode and the Vrishni–Sainya Genealogies
ददौ सत्राजितायैनं सर्वसात्वतसंसदि तेन मिथ्यापवादेन संतप्तो ऽयं जनार्दनः //
dadau satrājitāyainaṃ sarvasātvatasaṃsadi tena mithyāpavādena saṃtapto 'yaṃ janārdanaḥ //
In the full assembly of the Sātvatas, he gave it back to Satrājit. Yet by that false accusation, this Janārdana (Lord Kṛṣṇa) was deeply afflicted.
Nothing directly—this verse belongs to a historical-ethical narrative (Krishna/Sātvata episode), emphasizing social consequences of false accusation rather than cosmic pralaya.
It highlights dharma around speech and justice: मिथ्यापवाद (false accusation) harms even the righteous, so rulers and householders should avoid slander, verify claims publicly, and restore property transparently in an assembly.
No Vāstu or temple-ritual rule is stated; the key takeaway is procedural—public restitution and accountability before an assembly (saṃsad) as a dharmic practice.