Matsya Purana — Manvantaras
तल्लक्षणं तु देवानां दृश्यते ऽन्वयदर्शनात् बुद्ध्यातिशयसंयुक्तो देवानां काय उच्यते //
tallakṣaṇaṃ tu devānāṃ dṛśyate 'nvayadarśanāt buddhyātiśayasaṃyukto devānāṃ kāya ucyate //
That distinctive mark of the gods is understood by observing the consistent sequence of their attributes and indications. A form endowed with an extraordinary excellence of intelligence is said to be the body (form) of the gods.
This verse does not describe Pralaya directly; it defines how divine nature is recognized—through consistent signs and superior intelligence embodied in the deity’s form.
It supports dharmic patronage: a king or householder should commission and worship images that follow authentic, consistent iconographic signs, rather than arbitrary or misleading forms.
It provides a core iconography principle used in temple-making and consecration: the deity’s image must display coherent, traditional attributes (lakṣaṇa) and an expression of elevated consciousness (buddhy-atiśaya).