Mahabharata 12.139.17
सरांसि सरितश्चैव कूपाः प्रस्रवणानि चहतत्विट्कान्यलक्ष्यन्त निसर्गाद्दैवकारितात्
sarāṃsi saritaścaiva kūpāḥ prasravaṇāni cahatatviṭkānyalakṣyanta nisargāddaivakāritāt
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book