Mahabharata Santi Parva Chapter 308

Mahabharata Santi Parva (Mokshadharma Parva) Chapter 308 Vasishtha said, 'I have thus far discoursed to thee on the Sankhya philosophy. Listen now to me as I tell thee what is Vidya (knowledge) and what is Avidya (Ignorance), one after the other. The learned say that that Prakriti, which is fraught with the attributes of Creation and Destruction, is called Avidya; while Purusha, who is freed from the attributes of Creation and Destruction and who transcends the four and twenty topics or principles, is called Vidya. Listen to me first as I tell thee what is Vidya among successive sets of other things, as expounded in the Sankhya philosophy. Among the senses of knowledge and those of action, the senses of knowledge are said to constitute what is known as Vidya. Of the senses of knowledge and their object, the former constitute Vidya as has been heard by us. Of objects of the senses and the mind, the wise have said that the mind constitute Vidya. Of mind and the five subtile essences, the five subtile essences constitutes Vidya. Of the five subtile essences and Consciousness, Consciousness constitutes Vidya. Of Consciousness and Mahat, Mahat, O king, is Vidya. Of all the topics or principles beginning with Mahat, and Prakriti, it is Prakriti, which is unmanifest and supreme, that is called Vidya. Of Prakriti, and that called Vidhi which is Supreme, the latter should be known as Vidya. Transcending Prakriti is the twenty-fifth (called Purusha) who should be known as Vidya. Of all knowledge that which is the Object of Knowledge has been said to be the Unmanifest, O king.Again, Knowledge has been said to be Unmanifest and the Object of knowledge to be that which transcends the four and twenty. Once more, Knowledge has been said to be Unmanifest, and the Knower is that which transcends the four and twenty. I have now told thee what is truly the import of Vidya and Avidya. Listen now to me as I tell thee all that has been said about the Indestructible, and the Destructible. Both Jiva and Prakriti have been said to be Indestructible, and both of them have been said to be Destructible. I shall tell thee the reason of this correctly as I have understood it. Both Prakriti and Jiva are without beginning and without end or destruction. Both of them are regarded as supreme (in the matter of Creation). Those that are possessed of knowledge say that both are to be called topics or principles. In consequence of its attributes of (repeated) Creation and Destruction, the Unmanifest (or Prakriti) is called Indestructible. That Unmanifest becomes repeatedly modified for the purpose of creating the principle. And because the principles beginning with Mahat are produced by Purusha as well, and because also Purusha and the Unmanifest are mutually dependant upon each other, therefore is Purusha also, the twenty-fifth, called Kshetra (and hence Akshara or Indestructible). When the Yogin withdraws and merges all the principles into the Unmanifest Soul (or Brahma) then the twenty-fifth (viz., Jiva or Purusha) also, with all those principles disappears into it.