Matsya Purana — The Cave-Sanctuary: Jewel-Lake
भूषितं च तथा देवम् अङ्गदैरङ्गुलीयकैः फणीन्द्रफणविन्यस्तचारुरत्नशिरोज्ज्वलम् //
bhūṣitaṃ ca tathā devam aṅgadairaṅgulīyakaiḥ phaṇīndraphaṇavinyastacāruratnaśirojjvalam //
And in that manner the Deity should be adorned with armlets and finger-rings, shining with a beautiful jewel set upon the hood of the lord of serpents (Śeṣa).
This verse does not describe pralaya; it focuses on iconographic adornment—how the deity’s form should be ornamented and made visually radiant.
It supports dharma through proper worship: patrons (kings/householders) are encouraged to commission and maintain correctly adorned icons for temple and household rites, aligning devotion with scriptural standards.
Ritually, it specifies approved ornaments (armlets, rings) and a defining feature (a jewel on Śeṣa’s hood), guiding temple icon-making and decoration standards within Matsya Purana-style pratima-lakshana.