Mahabharata 9.36.3
तच्चाप्युपस्पृश्य बलः सरस्वत्यां महाबलःसुभूमिकं ततोऽगच्छत्सरस्वत्यास्तटे वरे
taccāpyupaspṛśya balaḥ sarasvatyāṃ mahābalaḥsubhūmikaṃ tato'gacchatsarasvatyāstaṭe vare
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book