(Sanat-sujata Parva)

"Dhritarashtra said, 'If there is anything still left unsaid by thee, O
Vidura, say it then, as I am ready to listen to thee. The discourse is,
indeed, charming.'

"Vidura. said, 'O Dhritarashtra, O thou of the Bharata race, that ancient
and immortal Rishi Sanat-sujata who, leading a life perpetual celibacy,
hath said that there is no Death,--that foremost of all intelligent
persons,--will expound to thee all the doubts, in thy mind, both
expressed and unexpressed.'

"Dhritarashtra said, 'Dost thou not know what that immortal Rishi will
say unto me? O Vidura, do thou say it, if indeed, thou hast that degree
of wisdom.'

"Vidura said, 'I am born in the Sudra order and, therefore, do not
venture to say more than what I have already said. The understanding,
however, of that Rishi leading a life of celibacy, is regarded by me to
be infinite. He that is a Brahmana by birth, by discoursing on even the
profoundest mysteries, never incureth the censure of the gods. It is for
this alone that I do not discourse to thee, upon the subject.'

"Dhritarashtra said, 'Tell me, O Vidura, how with this body of mine I can
meet with that ancient and immortal one?'

"Vaisampayana said, 'Then Vidura began to think of that Rishi of rigid
vows. And knowing that he was thought of, the Rishi, O Bharata, showed
himself there. Vidura then received him with the rites prescribed by