वर्द्धते षोडशगुणं यावदायाति पूर्णिमा
varddhate ṣoḍaśaguṇaṃ yāvadāyāti pūrṇimā
ผลบุญนั้นย่อมเพิ่มพูนเป็นสิบหกเท่า จนกว่าจะถึงวันเพ็ญ
Īśvara (Śiva) to Devī (deduced from surrounding dialogue context)
Tirtha: Prabhāsa-kṣetra (Āṣāḍha amāvāsyā dāna context)
Type: kshetra
Listener: Ṛṣis/assembly
Scene: A symbolic depiction of the waxing moon over Prabhāsa: from dark amāvāsyā to bright pūrṇimā, with offerings and charity scenes subtly repeated, indicating sixteenfold increase.
Merit tied to sacred timing can amplify; spiritual results are portrayed as increasing with the lunar cycle.
The statement belongs to the Prabhāsa Kṣetra māhātmya context (Ṛṣitoyā-related narration).
The verse explains the scaling of merit (phala) up to Pūrṇimā, supporting timed dāna/observances begun around Amāvāsyā.