कालनिर्णयः (युग-मन्वन्तर-कल्पप्रमाणम्) — Measures of Time and Cosmic Cycles
काष्ठा पञ्चदशाख्याता निमेषा मुनिसत्तम काष्ठात्रिंशत् कला त्रिंशत् कला मौहूर्तिको विधिः
kāṣṭhā pañcadaśākhyātā nimeṣā munisattama kāṣṭhātriṃśat kalā triṃśat kalā mauhūrtiko vidhiḥ
O best of sages, fifteen (units) are known as a nimeṣa; thirty kāṣṭhās make a kalā; and thirty kalās constitute a muhūrta—such is the ordained method of reckoning time.
Sage Parāśara
Speaker: Parasara
Topic: Definitions of time-units: nimeṣa, kāṣṭhā, kalā, muhūrta
Teaching: Cosmological
Quality: authoritative
Concept: Time is reckoned through nested, standardized units, establishing an intelligible structure for ritual and cosmic narration.
Vedantic Theme: Dharma
Application: Use traditional time awareness (muhūrta, daily rhythm) to stabilize sādhana—regular japa, pūjā, study—anchored in measured routine.
Vishishtadvaita: Cosmic order is not illusory but a real, divinely governed structure that supports dharma and devotion.
Vishnu Form: Para-Brahman
Bhakti Type: Shanta
This verse establishes the precise ladder of smaller time units, forming the basis for Purāṇic chronology that later expands into muhūrtas, days, yugas, manvantaras, and kalpas—expressing cosmic order.
Parāśara teaches by definition and proportion: he lists units and gives their conversion (nimeṣa → kāṣṭhā → kalā → muhūrta), presenting time as an orderly, rule-governed framework.
Even when Vishnu is not named, the Purāṇic doctrine treats cosmic order and time as sustained by the Supreme Reality; the orderly measure of time reflects a universe governed and upheld by Vishnu’s sovereignty.