Skandapurana 6.3.193.30

6.3.193.30

amī samudrāstava deva dehe maurvālayaḥ śailadharāstathāmī .
imāśca gaṅgāpramukhāḥ sravantyo dvīpāṇyaśeṣāṇi vanādideśāḥ .. 193.30 ..

These oceans, O Lord, are in your body, the abode of submarine fire, and so are these mountain-bearing [regions], / and these rivers headed by the Gaṅgā, all the continents, and tracts of forest and the like! // 193.30