Mbh 12.199.43

"'"Virupa said, 'Hear attentively, O king, all the circumstances in detail, about how I owe my companion, viz., this Vikrita, O ruler of men. This Vikrita had, in bygone days, for the sake of winning merit, O sinless one, given away an auspicious cow, O royal sage, unto a Brahmana devoted to penances as the study of the Vedas. Going unto him, O king, I begged of him the reward of that act. With a pure heart, Vikrita made a gift to me of that reward. I then, for my purification, did some good acts. I also purchased two kapila cows with calves, both of which used to yield large quantities of milk. I then made a present, according to due rites and with proper devotion, of those two cows unto a poor Brahmana living by the Unchha[639] method. Having formerly accepted the gift from my companion, I desire, O lord, even here, to give him return twice the reward![640] The circumstances being such, O tiger among men, who amongst us two shall be innocent and who guilty (according to your judgment)? Disputing with each other about this, we have both come to thee, O monarch! Whether thou judgest rightly or wrongly, establish both of us in peace. If this my companion does not wish to take from me in return a gift equal to what he gave me, thou shalt have to judge patiently and set us both on the right track.'