प्रलय-त्रिविध-विभागः एवं प्राकृतप्रलय-वर्णनम्
निमेषो मानुषो यो ऽयं मात्रामात्रप्रमाणतः तैः पञ्चदशभिः काष्ठा त्रिंशत् काष्ठास् तथा कला
nimeṣo mānuṣo yo 'yaṃ mātrāmātrapramāṇataḥ taiḥ pañcadaśabhiḥ kāṣṭhā triṃśat kāṣṭhās tathā kalā
A human ‘nimeṣa’ (blink) is defined by the subtlest unit of measure, the mātrā. Fifteen such nimeṣas make one kāṣṭhā, and thirty kāṣṭhās form one kalā.
Sage Parāśara (teaching Maitreya)
Speaker: Parasara
Topic: Micro-measures of time from nimeṣa upward (mātrā, kāṣṭhā, kalā)
Teaching: Cosmological
Quality: authoritative
Concept: Time is systematized from the smallest perceptible unit (nimeṣa) into larger units (kāṣṭhā, kalā) by fixed multipliers.
Vedantic Theme: Dharma
Application: Adopt disciplined time-awareness (daily practice by measured intervals) to support japa, study, and steadiness of mind.
Vishishtadvaita: Orderly kāla functions as a real instrument within the Lord’s governance, enabling dharma and sādhanā in a structured cosmos.
This verse begins a precise ladder of time-units, showing that cosmic order is intelligible and measurable—supporting later calculations of yugas, manvantaras, and dissolution (pralaya).
He starts with a human-perceptible unit (nimeṣa) and aggregates it mathematically—15 nimeṣas make a kāṣṭhā, and 30 kāṣṭhās make a kalā—establishing a scalable framework for larger cosmological periods.
Even when the verse is technical, it serves a Vaishnava cosmology where ordered time underlies creation and dissolution—Kāla functions within the sovereign governance of the Supreme Reality, Vishnu.