आश्चर्य सिन्धुराजस्य वधं जानन्ति पार्थिवा:
āścaryaṃ sindhurājasya vadhaṃ jānanti pārthivāḥ
Sanjaya said: The kings came to know of the astonishing slaying of the Sindhu ruler—an event that spread through the battlefield as a sign of how swiftly fate and valor can overturn even royal power in war.
संजय उवाच
Even kings are subject to the sudden reversals of war and destiny; power and status do not shield one from the consequences of conflict and prior actions, and extraordinary events quickly become moral and strategic signals to all rulers.
Sañjaya reports that the assembled kings learn of the remarkable slaying of the Sindhu ruler; the news spreads across the battlefield, marking the event as notable and consequential for the course of the war.