Mbh 3.251.3

‘Having been thus addressed by Bhishma, Dhritarashtra’s son the king, laughed a good deal, and then suddenly sailed out with the son of Suvala. thereupon, knowing that he was gone, those mighty bowmen with Karna, and Dussasana at their head, followed the highly powerful son of Dhritarashtra. And seeing them gone, Bhishma, the grandfather of the Kurus, hung down his head from shame, and then, O king, went to his own quarters. And, O mighty monarch, when Bhishma had left, that lord of men, Dhritarashtra’s son came there again, and began to consult with his counsellors, ‘What is it that is good for me? What remaineth to be done? And how we can most effectively bring about the good we shall discuss to-day.’ Karna said, ‘O Kuru’s son, Duryodhana, do thou lay to heart tie words that I say. Bhishma always blameth us, and praiseth the Pandavas. And from the ill-will he beareth towards thee, he hateth me also. And, O lord of men, in thy presence he ever crieth me down. I shall never, O Bharata, bear these words that Bhishma had said in thy presence in relation to this matter, extolling the Pandavas, and censuring thee, O represser of foes! Do thou, O king, enjoin on me, together with servants, forces, and cars. I shall, O monarch, conquer the earth furnished with mountains and woods and forests. The earth had been conquered by the four powerful Pandavas. I shall, without doubt, conquer it for thee single-handed. Let that wretch of the Kuru race, the exceedingly wicked-minded Bhishma, see it,--he who vilifies those that do not deserve censure, and praises those that should not be praised. Let him this day witness my might, and blame himself. Do thou, O king, command me. Victory shall surely be thine. By my weapon, O monarch, I swear this before thee.’