Matsya Purana — Division of Bhārata-varṣa
सर्वे नागा निषेवन्ते शेषवासुकितक्षकाः महामेरौ त्रयस्त्रिंशत् क्रीडन्ते यज्ञियाः शुभाः //
sarve nāgā niṣevante śeṣavāsukitakṣakāḥ mahāmerau trayastriṃśat krīḍante yajñiyāḥ śubhāḥ //
All the Nāgas—Śeṣa, Vāsuki, and Takṣaka—dwell in attendance there; and upon great Meru the thirty-three auspicious, sacrifice-honoured gods sport and rejoice.
This verse is cosmographic rather than pralaya-focused: it depicts the stable divine order around Mahāmeru, where Nāgas reside and the thirty-three gods rejoice—an image of the maintained cosmos (sthiti), not dissolution.
By calling the gods “yajñiyāḥ” (worthy of sacrifice), it reinforces the householder-kingly duty of sustaining dharma through yajña, offerings, and reverence to the divine order that upholds the world.
Ritually, “yajñiyāḥ” signals that these deities are proper recipients of sacrificial worship; in Vāstu/temple context, Meru functions as an archetypal cosmic axis, inspiring the symbolic “axis mundi” orientation used in Purāṇic sacred architecture.