Matsya Purana — Kailasa
कुबेरानुचरा ह्येते चत्वारस्तत्समाश्रिताः एवमेव तु विज्ञेया सिद्धिः पर्वतवासिनाम् //
kuberānucarā hyete catvārastatsamāśritāḥ evameva tu vijñeyā siddhiḥ parvatavāsinām //
These four are indeed attendants of Kubera and remain under his protection. In this very manner, the siddhi (occult attainment/power) of those who dwell upon the mountains is to be understood.
This verse does not address pralaya directly; it describes cosmological hierarchy—beings connected with Kubera—and explains how to understand the “siddhi” associated with mountain-dwellers.
Indirectly, it frames supernatural power (siddhi) as belonging within a cosmic order under divine or regent authority (here Kubera), reminding rulers/householders to respect sacred hierarchies rather than pursue power without discipline and rightful alignment.
The verse implies sacred geography: mountain sites are associated with specific classes of beings and siddhis, a useful principle in choosing/understanding pilgrimage locations and ritually charged landscapes (often relevant to temple-site traditions).