प्रलय-त्रिविध-विभागः एवं प्राकृतप्रलय-वर्णनम्
स्थानात् स्थानं दशगुणम् एकस्माद् गण्यते द्विज ततो ऽष्टादशमे भागे परार्धम् अभिधीयते
sthānāt sthānaṃ daśaguṇam ekasmād gaṇyate dvija tato 'ṣṭādaśame bhāge parārdham abhidhīyate
O twice-born one, each successive place-value is reckoned as ten times the one before it. When this progression is carried to its eighteenth division, that measure is called the parārdha.
Sage Parāśara (addressing Maitreya)
Speaker: Parasara
Topic: Measures of time/number leading up to cosmological durations and dissolution (parārdha reckoning)
Teaching: Cosmological
Quality: authoritative
Concept: Cosmic time is communicated through a strict decimal progression culminating in the parārdha as a terminal large-number unit within this scheme.
Vedantic Theme: Dharma
Application: Use structured measurement (counting and proportion) to contemplate vastness without mental vagueness, cultivating steadiness in reflection.
Vishishtadvaita: The cosmos is intelligible and ordered (niyati) rather than illusory chaos, supporting a real, governed universe dependent on the Supreme.
Vishnu Form: Para-Brahman
Bhakti Type: Shanta
In this verse, parārdha is presented as a named culmination-point of a tenfold counting scheme—marking an extreme denomination used for Purāṇic cosmic calculations tied to vast time scales.
He states a rule of progression: each successive “place” or unit is ten times the previous one, and by the eighteenth such division the resulting magnitude is termed parārdha.
Though not named in this verse, the teaching belongs to Ansha 6’s vision of ordered cosmic time that ultimately culminates in dissolution and renewal—processes governed by the Supreme Reality, Vishnu, as the regulator of kāla (time) and cosmic order.