Matsya Purana — Nārāyaṇa as Haṃsa in the Cosmic Ocean: Vedic Yajña-Puruṣa and Mārkaṇḍeya’s Vi...
स तस्मै भगवानाह स्वागतं बालयोगवान् बभाषे मेघतुल्येन स्वरेण पुरुषोत्तमः //
sa tasmai bhagavānāha svāgataṃ bālayogavān babhāṣe meghatulyena svareṇa puruṣottamaḥ //
To him the Blessed Lord said, “Welcome.” That Supreme Person then spoke in a voice deep as thunderclouds, addressing the youthful practitioner of yoga.
Indirectly, it frames the Pralaya teaching as a divine revelation: the Supreme Lord personally welcomes the seeker and begins instruction, a typical prelude to the Flood/doomsday discourse in the Matsya tradition.
It models the dharmic posture of receiving guidance—kings and householders are urged in Purāṇic ethics to approach the Lord (or realized teachers) with humility, so governance and daily life align with higher law (dharma).
No Vāstu or ritual procedure is specified in this verse; its significance is introductory—marking the start of authoritative instruction that, elsewhere in the Matsya Purāṇa, can extend to rites, vows, and sacred regulations.