सप्तद्वीप-समुद्र-प्रमाणम्: प्लक्षादि-द्वीपवर्णनं, लोकालोक-सीमा, चन्द्र-समुद्र-वृद्धिक्षयः
सुरोदकः परिवृतः कुशद्वीपेन सर्वतः शाल्मलस्य तु विस्ताराद् द्विगुणेन समन्ततः
surodakaḥ parivṛtaḥ kuśadvīpena sarvataḥ śālmalasya tu vistārād dviguṇena samantataḥ
Lautan surā ini mengelilingi di segenap penjuru, dan di setiap sisi ia dipagari oleh Kuśa-dvīpa—yang luasnya pada setiap arah adalah dua kali Śālmaladvīpa.
Sage Parāśara (to Maitreya)
Speaker: Parasara
Topic: Successive dvīpas and their doubling measurements
Teaching: Cosmological
Quality: authoritative
Cosmic Hierarchy: Dvipas
It is one of the concentric oceans that define the ordered cosmic geography, illustrating a universe arranged in measured layers under a single governing principle.
He states a clear proportional rule: Kuśadvīpa’s extent is twice that of Śālmaladvīpa, reflecting the Purana’s systematic, step-wise expansion of the dvīpas.
Even when Vishnu is not named in the verse, the precise, hierarchical arrangement of continents and oceans is presented as part of Vishnu’s sustaining sovereignty—cosmic order as a sign of the Supreme Reality’s governance.