Puruṣottama-kṣetra Māhātmya: Śveta-Mādhava & Matsya-Mādhava; Mārkaṇḍeya-tīrtha Mārjana and Bath Liturgy
पौर्णमास्यां विशेषेण हयमेधफलं लभेत् । पूर्णिमा ज्येष्ठमासस्य ज्येष्ठा ऋक्षं यदा भवेत् ॥ २३ ॥
paurṇamāsyāṃ viśeṣeṇa hayamedhaphalaṃ labhet | pūrṇimā jyeṣṭhamāsasya jyeṣṭhā ṛkṣaṃ yadā bhavet || 23 ||
À la pleine lune, tout particulièrement, on obtient un mérite égal au fruit du sacrifice Aśvamedha, lorsque la pleine lune du mois de Jyeṣṭha survient sous la nakṣatra Jyeṣṭhā.
Narada (in dialogue tradition with Sanatkumara lineage; verse delivered as Narada Purana instruction)
Vrata: Pūrṇimā-vrata (implied observance on full-moon day; not named explicitly)
Primary Rasa: adbhuta
Secondary Rasa: shanta
It elevates a specific sacred time (Jyeṣṭha Pūrṇimā occurring in Jyeṣṭhā nakṣatra) as exceptionally meritorious, equating its religious observance to the famed Aśvamedha’s fruit—showing how time-sanctified vrata/puṇya can substitute for grand sacrifices.
By emphasizing accessible sacred observance tied to auspicious time, it supports bhakti-oriented practice where sincere worship, vows, and holy acts performed on potent tithi–nakṣatra combinations yield great merit without dependence on costly ritual power.
Jyotiṣa Vedāṅga: it links ritual fruit to calendrical factors—tithi (Pūrṇimā), māsa (Jyeṣṭha), and nakṣatra (Jyeṣṭhā)—a practical rule for selecting spiritually potent timings.