सूर्यरथ-कालचक्र-आयनविभागः, संध्योपासनम्, देवयान-पितृयानम्, विष्णुपद-गङ्गावतरणम्
संवत्सरादयः पञ्च चतुर्मासविकल्पिताः निश्चयः सर्वकालस्य युगम् इत्य् अभिधीयते
saṃvatsarādayaḥ pañca caturmāsavikalpitāḥ niścayaḥ sarvakālasya yugam ity abhidhīyate
Five measures beginning with the year, each further distinguished by the four‑month divisions, constitute the settled standard by which all time is determined; this fixed reckoning is called a “yuga.”
Sage Parāśara (teaching Maitreya)
Speaker: Parasara
Topic: Measurement and classification of time (kāla-nirṇaya), including yuga as a determinate reckoning.
Teaching: Cosmological
Quality: authoritative
Concept: Time is knowable through fixed units, and a settled cycle of such units is designated as a yuga.
Vedantic Theme: Dharma
Application: Adopt disciplined time-reckoning (daily/seasonal cycles) to structure sādhana and reflect on cosmic order.
Vishishtadvaita: Cosmic order (kāla) is intelligible and sustained within the Lord’s governance, supporting a real, structured world dependent on Him.
It presents time as an ordered, knowable structure—measured through standard units—supporting the Purana’s larger teaching that cosmic cycles unfold according to a determinate law (dharma/ṛta) under the Supreme governance of Vishnu.
Parāśara frames “yuga” as a settled reckoning of time derived from recognized units (beginning with the year) and their customary divisions, emphasizing definition and measurability rather than mythic vagueness.
In the Vishnu Purana’s cosmology, the intelligible order of time itself is part of Vishnu’s sovereign regulation of the universe; precise cycles like yugas function as expressions of that supreme, sustaining Reality.