सप्तद्वीप-समुद्र-प्रमाणम्: प्लक्षादि-द्वीपवर्णनं, लोकालोक-सीमा, चन्द्र-समुद्र-वृद्धिक्षयः
स्थालीस्थम् अग्निसंयोगाद् उद्रेकि सलिलं यथा तथेन्दुवृद्धौ सलिलम् अम्भोधौ मुनिसत्तम
sthālīstham agnisaṃyogād udreki salilaṃ yathā tathenduvṛddhau salilam ambhodhau munisattama
O best of sages, just as water in a vessel swells when it comes into contact with fire, so too, when the Moon waxes, the waters in the ocean rise and increase.
Sage Parāśara (teaching Maitreya)
Speaker: Parasara
Topic: Mechanism of tides and periodic oceanic increase
Teaching: Cosmological
Quality: explanatory (analogy-driven)
Cosmic Hierarchy: Lokas
Concept: Observable natural rhythms (tides) arise from lawful correspondences between celestial and terrestrial domains.
Vedantic Theme: Dharma
Application: Align practice with rhythms (daily discipline, lunar observances) while remembering the deeper steadiness beneath change.
Vishishtadvaita: Interconnected causality across realms supports a governed cosmos, consistent with Īśvara’s immanent regulation of nature.
This verse links the Moon’s increase with the rising of oceanic waters, presenting lunar phases as part of an ordered cosmic system rather than random change.
He uses a simple analogy—water swelling in a heated vessel—to show that observable natural effects have intelligible causes within the cosmos’ regulated design.
Even when Vishnu is not named in the line, the teaching assumes a universe governed by a supreme ordering principle—classically understood in the Purana as Vishnu’s sustaining sovereignty over cosmic rhythms.