Mbh 7.142.3a

“Sanjaya continued, ‘Thus addressed (by Arjuna), the mighty-armed and illustrious Bhurisravas, bearing the device of the sacrificial stake on his banner, abandoning Yuyudhana, desired to die according to the vow of Praya.[171] Distinguished by many righteous deeds, he spread with his left hand a bed of arrows, and desirous of proceeding to the region of Brahman, committed his senses to the care of the deities presiding over them. Fixing his gaze on the sun, and setting his cleansed heart on the moon, and thinking of (the mantras in) the great Upanishad, Bhurisravas, betaking himself to Yoga, ceased to speak. Then all the persons in the entire army began to speak ill of Krishna and Dhananjaya and applauded Bhurisravas, that bull among men. Though censured, the two Krishnas, however, spoke not a word disagreeable (to the dying hero). The stake-bannered Bhurisravas also, though thus applauded, felt no joy. Then Pandu’s son Dhananjaya, called also Phalguna, incapable of bearing thy sons speaking in that strain, as also of putting up with their words and the words of Bhurisravas, O Bharata, in grief and without an angry heart, and as if for reminding them all, said these words, “All the kings are acquainted with my great vow, viz., that no one shall succeed in slaying anybody that belongs to our side, as long as the latter is within the range of my shafts. Remembering this, O stake-bannered one, it behoveth thee not to censure me. Without knowing rules of morality, it is not proper for one to censure others. That I have cut off thy arm while thou, well-armed in battle, wert on the point of slaying (the unarmed) Satyaki, is not all contrary to morality. But what righteous man is there, O sire, that would applaud the slaughter of Abhimanyu, a mere child, without arms, deprived of car, and his armour fallen off?” Thus addressed by Partha, Bhurisravas touched the ground with his left arm the right one (that had been lopped off).