Mbh 6.73.1a

Sanjaya said, “King Virata then pierced that mighty car-warrior, viz., Bhishma, with three shafts. And that great car-warrior pierced his (antagonist’s) steeds also with three shafts furnished with golden wings. And that terrible bowman and mighty car-warrior of firm hand, viz., Drona’s son, pierced with six shafts the wielder of Gandiva between his two breasts. Thereupon that grinder of foes, viz., Phalguni, that slayer of hostile heroes, cut off Aswatthaman’s bow and deeply pierced him in return with five shafts. Deprived of his senses by anger, and unable to bear the cutting off of his bow in that battle, Drona’s son, taking up another bow that was tougher, pierced Phalguni, O king, with ninety sharp shafts, and Vasudeva also with seventy fierce arrows. Then, with eyes red in wrath, Phalguni, with Krishna, breathing long and hot breaths, reflected for a moment. Firmly grasping the bow with his left hand, that grinder of foes, viz., the wielder of Gandiva excited with rage, fixed on his bowstring a number of fierce shafts, sharp and perfectly straight, and capable of taking (the foe’s) life. And that foremost of mighty men speedily pierced Drona’s son, in that battle, with those arrows. And those arrows, penetrating through his armour, drank his life-blood. But though thus pierced by the wielder of Gandiva, Drona’s son wavered not. Shooting in return similar arrows at Partha, he stayed unperturbed, in that battle, desirous, O king, of protecting Bhishma of high vows. And that feat of his was applauded by the foremost warriors of the Kuru army, consisting, as it did, of his having encountered the two Krishnas united together. Indeed, Aswatthaman daily battled fearlessly amid the forces, having obtained from Drona all weapons with the methods also of their withdrawal. ‘This one is the son of my preceptor. He is again the dear son of Drona. He is especially a Brahmana, and, therefore, worthy of my regard.’