Atharvavedaparishishta 52.2.3

52.2.3

śuklā nikarāḥ saurābhās tyajanta iva cārciṣaḥ | sphuranta iva cākāśe bimbakā raśmibhir vṛtāḥ ||

White, dense, with solar radiance, as if casting off flames, / and as if flashing in the sky, disc-like, enveloped in rays;