Mbh 5.28.1b

As regards those, however, that are not Brahmanas and that do not endeavour to acquire knowledge of self, those practices should be followed by them that are ordained for their respective orders in seasons of distress or otherwise. Even that is the path followed by our fathers and grandfathers before us and those also that had lived before them. As regards those that are desirous of knowledge and avoiding to act, even these also hold the same view and regard themselves as orthodox. I do not, therefore, think that there is any other path. Whatsoever wealth there may be in this earth, whatsoever there may be among the gods, or whatsoever there may be unattainable by them,--the region of the Prajapati, or heaven or the region of Brahma himself, I would not, O Sanjaya, seek it by unrighteous means. Here is Krishna, the giver of virtue’s fruits, who is clever, politic, intelligent, who has waited upon the Brahmanas, who knows everything and counsels various mighty kings. Let the celebrated Krishna say whether I would be censurable if I dismiss all idea of peace, of whether if I fight, I should be abandoning the duties of my caste, for Krishna seeketh the welfare of both sides. This Satyaki, these Chedis, the Andhakas, the Vrishnis, the Bhojas, the Kukuras, the Srinjayas, adopting the counsels of Krishna, slay their foes and delight their friends. The Vrishnis and the Andhakas, at whose head stands Ugrasena, led by Krishna, have become like Indra, high-spirited, devoted to truth, mighty, and happy. Vabhru, the king of Kasi, having obtained Krishna, that fructifier of wishes, as his brother, and upon whom Krishna showers all the blessings of life, as the clouds upon all earthly creatures, when the hot season is over, hath attained the highest prosperity, O sire, so great is this Krishna! Him you must know as the great judge of the propriety or otherwise of all acts. Krishna is dear to us, and is the most illustrious of men. I never disregard what Krishna sayeth.’”