Mbh 13.42.1c

' Thinking in this strain, Vipula, O best of monarchs, hung down his head, and with a cheerless mind began to recollect what sin he had done. Proceeding a little way he beheld six other men playing with dice made of gold and silver. Engaged in play, those individuals seemed to him to be so excited that the hair on their bodies stood on end. They also (upon a dispute having arisen among them) were heard by Vipula to take the same oath that he had already heard the first couple to take. Indeed, their words had reference in the same way to Vipula, 'He amongst us who, led by cupidity, will act in an improper way, shall meet with that end which is reserved for Vipula in the next world!' Hearing these words, however, Vipula, although he strove earnestly to recollect failed to remember any transgression of his from even his earliest years, O thou of Kuru's race. Verily he began to burn like a fire placed in the midst of another fire. Hearing that curse, his mind burnt with grief. In this state of anxiety a long time elapsed. At last he recollected the manner in which he had acted in protecting his preceptor's wife from the machinations of Indra. 'I had penetrated the body of that lady, placing limb within limb, face within face, Although I had acted in this way, I did not yet tell my preceptor the truth!' Even this was the transgression, O thou of Kuru's race which Vipula recollected in himself. Indeed, O blessed monarch, without doubt that was the transgression which he had actually committed. Coming to the city of Champa, he gave the flowers to his preceptor. Devoted to superiors and seniors, he worshipped his preceptor in due form."'"