Matsya Purana — Catalogue of the Eighteen Puranas
यदा च गारुडे कल्पे विश्वाण्डाद्गरुडोद्भवम् अधिकृत्याब्रवीत्कृष्णो गारुडं तदिहोच्यते //
yadā ca gāruḍe kalpe viśvāṇḍādgaruḍodbhavam adhikṛtyābravītkṛṣṇo gāruḍaṃ tadihocyate //
And when, in the Gāruḍa Kalpa, Kṛṣṇa spoke with reference to Garuḍa’s arising from the cosmic egg, that teaching is here called the “Gāruḍa” account.
It points to a creation-cycle framework (Kalpa) by mentioning the cosmic egg (viśvāṇḍa) and Garuḍa’s origin, emphasizing structured cosmic beginnings rather than describing a specific Pralaya event.
Indirectly, it models Purāṇic authority: dharma-guidance is grounded in recognized kalpa-based teachings (here, a ‘Gāruḍa’ account). Kings and householders are expected to follow dharma as transmitted through such sanctioned narratives.
No explicit Vāstu or ritual procedure is stated; the verse functions as a textual marker identifying a Garuḍa-related doctrinal section tied to cosmology and Purāṇic taxonomy.