Mbh 7.202.2

“Sanjaya said, ‘After the rout of the Kuru army, upon the slaughter of that Atiratha, viz., Drona, by Prishata’s son, Dhananjaya, the son of Kunti beholding a wonderful phenomenon in connection with his own victory, asked Vyasa, O bull of Bharata’s race, who came thither in course of his wanderings, saying, “O great Rishi, while I was engaged in slaying the foe in battle with showers of bright shafts, I continually beheld before me, proceeding in advance of my car, a person of blazing hue, as if endued with the effulgence of fire. Whithersoever he proceeded with his uplifted lance, all the hostile warriors were seen to break before him. Broken in reality by him, people regarded the foe to have been broken by me. Following in his wake, I only destroyed those, already destroyed by him. O holy one, tell me who was that foremost of persons, armed with lance, resembling the sun himself in energy, that was thus seen by me? He did not touch the earth with his feet, nor did he hurl his lance even once. In consequence of his energy, thousands of lances issued out of that one lance held by him.”