Matsya Purana — Kailasa
सरो विष्णुपदं नाम निषधे पर्वतोत्तमे यस्मादग्रे प्रभवति गन्धर्वानुकुले च ते //
saro viṣṇupadaṃ nāma niṣadhe parvatottame yasmādagre prabhavati gandharvānukule ca te //
In Niṣadha, on that excellent mountain, there is a lake called Viṣṇupada; from it, in ancient times, a manifestation arose, and it is also a place favorable to the Gandharvas.
This verse is not about Pralaya; it functions as tīrtha-māhātmya, identifying a sacred lake named Viṣṇupada and noting its ancient-origin sanctity and special association with Gandharvas.
Indirectly, it supports the Purāṇic ethic of dharma through pilgrimage and reverence to sacred sites; kings and householders are encouraged to protect tīrthas and undertake or sponsor yātrā as meritorious public and personal religious duty.
Ritually, the focus is on a named sacred water-body (Viṣṇupada-saras) suitable for tīrtha rites such as bathing and offerings; no explicit Vāstu or temple-construction rule is stated in this verse.