Amāvāsyā

Amāvāsyā is the new moon day, the fifteenth and final tithi of the Kṛṣṇa Pakṣa (dark fortnight) in the Hindu lunar calendar. It is observed as a day for performing pitṛ tarpaṇa (ancestral offerings) and is considered highly auspicious for certain vratas, dāna, and worship of specific deities. Many families observe fasting and refrain from initiating new ventures on this day.

Amāvāsyā represents the complete withdrawal of reflected light, symbolizing the involution of the mind into its source. Just as the Moon merges into the Sun's light and becomes invisible, the individual consciousness (jīvātman) dissolves its outward projections and turns inward. It is a potent time for antarmukhī sādhanā — introspective spiritual practice, meditation, and communion with the subtle realms of the pitṛloka.

At the absolute level, Amāvāsyā signifies the state of nirbīja — the seedless void from which all manifestation arises. The apparent darkness is not absence but pūrṇatā (fullness) prior to expression, akin to the unmanifest Brahman before the projection of nāma-rūpa. The Moon does not cease to exist; it is simply absorbed into its luminous source, pointing to the truth that individual identity is never destroyed but eternally rests in the Absolute.