Matsya Purana — The Array of the Gods: Description of the Vaiṣṇava Host and the Lokapālas
तमृक्षपूगानुगतं शिशिरांशुं द्विजेश्वरम् शशच्छायाङ्किततनुं नैशस्य तमसः क्षयम् //
tamṛkṣapūgānugataṃ śiśirāṃśuṃ dvijeśvaram śaśacchāyāṅkitatanuṃ naiśasya tamasaḥ kṣayam //
He is the cool-rayed lord of the twice-born, moving along with the multitude of constellations; his body is marked by the hare-like emblem, and he is the waning of the night’s darkness.
Indirectly, it frames cosmic order: the Moon’s regular movement with the constellations and his role in diminishing night-darkness reflects the maintained rhythm of time (kāla) that precedes and survives cycles of dissolution.
By pointing to the Moon as regulator of night and companion of the nakṣatras, it supports dharmic timekeeping—choosing proper lunar days and constellations for vows, charity, royal rites, travel, and household saṃskāras.
Ritually, the verse legitimizes lunar symbolism (śaśāṅka) in worship and calendrical planning; in temple art and iconography, it supports depicting Chandra with the ‘hare-mark’ and associating lunar timing with ceremonies.