He (Sankaracarya) has accused Srila Vyasadeva of being mistaken. In developing his philosophy of monism, therefore, he has established vivarta-vada, or the Mayavada theory of illusion

Expressions researched:
"he has accused Srila Vyasadeva of being mistaken. In developing his philosophy of monism, therefore, he has established vivarta-vada, or the Mayavada theory of illusion"

CC Adi-lila

In the Vedanta-sūtra of Śrīla Vyāsadeva it is definitely stated that all cosmic manifestations result from transformations of various energies of the Lord. Śaṅkarācārya, however, not accepting the energy of the Lord, thinks that it is the Lord who is transformed. He has taken many clear statements from the Vedic literature and twisted them to try to prove that if the Lord, or the Absolute Truth, were transformed, His oneness would be disturbed. Thus he has accused Śrīla Vyāsadeva of being mistaken. In developing his philosophy of monism, therefore, he has established vivarta-vāda, or the Māyāvāda theory of illusion.

CC Adi 7.121, Translation and Purport:

“In his Vedānta-sūtra Śrīla Vyāsadeva has described that everything is but a transformation of the energy of the Lord. Śaṅkarācārya, however, has misled the world by commenting that Vyāsadeva was mistaken. Thus he has raised great opposition to theism throughout the entire world.

Śrīla Bhaktivinoda Ṭhākura explains, "In the Vedanta-sūtra of Śrīla Vyāsadeva it is definitely stated that all cosmic manifestations result from transformations of various energies of the Lord. Śaṅkarācārya, however, not accepting the energy of the Lord, thinks that it is the Lord who is transformed. He has taken many clear statements from the Vedic literature and twisted them to try to prove that if the Lord, or the Absolute Truth, were transformed, His oneness would be disturbed. Thus he has accused Śrīla Vyāsadeva of being mistaken. In developing his philosophy of monism, therefore, he has established vivarta-vāda, or the Māyāvāda theory of illusion."

In the Brahma-sūtra, Second Chapter, the first aphorism is as follows: tad-ananyatvam ārambhaṇa-śabdādibhyaḥ. Commenting on this sūtra in his Śārīraka-bhāṣya, Śaṅkarācārya has introduced the statement vācārambhaṇaṁ vikāro nāmadheyam from the Chāndogya Upaniṣad (6.1.4) to try to prove that acceptance of the transformation of the energy of the Supreme Lord is faulty. He has tried to defy this transformation of energy in a misguided way, which will be explained later. Since his conception of God is impersonal, he does not believe that the entire cosmic manifestation is a transformation of the energies of the Lord, for as soon as one accepts the various energies of the Absolute Truth, one must immediately accept the Absolute Truth to be personal, not impersonal. A person can create many things by the transformation of his energy. For example, a businessman transforms his energy by establishing many big factories or business organizations, yet he remains a person although his energy has been transformed into these many factories or business concerns. The Māyāvādī philosophers do not understand this simple fact. Their tiny brains and poor fund of knowledge cannot afford them sufficient enlightenment to realize that when a man's energy is transformed, the man himself is not transformed but remains the same person.

Not believing in the fact that the energy of the Absolute Truth is transformed, Śaṅkarācārya has propounded his theory of illusion. This theory states that although the Absolute Truth is never transformed, we think that it is transformed, which is an illusion. Śaṅkarācārya does not believe in the transformation of the energy of the Absolute Truth, for he claims that everything is one and that the living entity is therefore also one with the Supreme. This is the Māyāvāda theory.