प्रलय-त्रिविध-विभागः एवं प्राकृतप्रलय-वर्णनम्
नाडिका तु प्रमाणेन कला दश च पञ्च च
nāḍikā tu pramāṇena kalā daśa ca pañca ca
By the accepted standard of measure, one nāḍikā consists of fifteen kalās.
Sage Parāśara (teaching Maitreya)
Speaker: Parasara
Topic: Standard conversion of kalā to nāḍikā in traditional timekeeping
Teaching: Cosmological
Quality: authoritative
Concept: Traditional timekeeping defines one nāḍikā as fifteen kalās by accepted standard (pramāṇa).
Vedantic Theme: Dharma
Application: Keep consistent daily sādhana by adopting stable ‘pramāṇa’—fixed times for prayer, study, and service.
Vishishtadvaita: Reliance on pramāṇa (authoritative measure) mirrors reliance on śāstra-pramāṇa for knowing the Lord and the ordered cosmos.
They are foundational units in the Purāṇic system of time-reckoning, used to build larger scales of cosmic chronology.
He gives a precise proportional definition: by authoritative measure, one nāḍikā is composed of fifteen kalās.
By establishing ordered measures of time, the text supports the Purāṇic vision of a cosmos governed by lawful cycles ultimately sustained by Vishnu as the supreme regulator of order (kāla).