कलाद्वयावशिष्टस् तु प्रविष्टः सूर्यमण्डलम् अमाख्यरश्मौ वसति अमावास्या ततः स्मृता
kalādvayāvaśiṣṭas tu praviṣṭaḥ sūryamaṇḍalam amākhyaraśmau vasati amāvāsyā tataḥ smṛtā
When only two kalās remain, the Moon is said to enter the Sun’s orb and abide in a ray called ‘Amā’; from that state the day is remembered as Amāvāsyā, the new moon.
Sage Parāśara (teaching Maitreya)
Cosmic Hierarchy: Lokas
Concept: Amāvāsyā is explained through the moon’s subtle union with the sun’s orb via the ‘Amā’ ray, grounding ritual time in cosmic mechanics.
Vedantic Theme: Dharma
Application: Observe amāvāsyā with mindfulness and restraint (saṃyama), using calendric sacred time to structure sādhanā and offerings.
Vishishtadvaita: Ritual time (tithi) is meaningful because cosmic processes are real and divinely regulated, aligning karma with the Lord’s ordered universe.
This verse defines Amāvāsyā as the condition when the Moon, with only two kalās remaining, is said to enter the Sun’s orb and dwell in the ‘Amā’ ray—marking the new-moon.
Parāśara uses kalā-counting: as the Moon wanes to two remaining kalās, it is described as merging into the solar sphere, which becomes the textual marker for the new-moon transition.
Even in technical cosmology, the Purāṇa presents orderly time (tithi, lunar change) as part of a governed cosmos—implicitly upheld by Vishnu as the supreme regulator of universal rhythm and law.