Mahabharata 7.130.14

प्रमथ्नन्तं तदा वीरं भारद्वाजं महारथम्अभ्यवर्तत संक्रुद्धः शिबी राजन्प्रतापवान्

pramathnantaṃ tadā vīraṃ bhāradvājaṃ mahārathamabhyavartata saṃkruddhaḥ śibī rājanpratāpavān

Our plain-language meaning of this verse is waiting for scholar review.