Dvaita Vedanta (/ˈdvaɪtə veɪˈdɑːntə/); (originally known as Tattvavada; IAST: Tattvavāda), is a sub-school in the Vedanta tradition of Hindu philosophy. The term Tattvavada literally means "arguments from a realist viewpoint". The Tattvavada (Dvaita) Vedanta sub-school was founded by the 13th-century Indian philosopher-saint Madhvacharya.^[1] Madhvacharya believed in three entities: God, jiva (soul), and jada (maya, matter).^[2] The Dvaita Vedanta school believes that God and the individual souls (jīvātman) exist as independent realities, and these are distinct, being said that Vishnu (Narayana) is independent (svatantra), and Souls are dependent (paratantra) on him.

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The Dvaita school contrasts with the other two major sub-schools of Vedanta, the Advaita Vedanta of Adi Shankara which posits nondualism—that ultimate reality (Brahman) and human soul (Ātman) are identical and all reality is interconnected oneness, and Vishishtadvaita of Ramanuja which posits qualified nondualism—that ultimate reality (Brahman) and human soul are different but with the potential to be identical.^[3][4] Sanyasis of the Dvaita Vedanta tradition belong to the ēkadaṇḍi order.^[5]

Dvaita (द्वैत) is a Sanskrit word that means "duality, dualism".^[6] The term refers to any premise, particularly in theology on the material and the divine, where two principles (truths) or realities are posited to exist simultaneously and independently.^[6][1] Indologist B. N. Krishnamurti Sharma says: "The English term Dualism is inadequate to express the full content and depth of meaning that Madhva has put into the term Dvaita, as it is to be implied to his system. Even the Sanskrit word Dvaita is not literally capable of expressing more than the fundamental principles accepted. ^[7][8] B. N. K. Sharma suggested to use the term Svatantra-Advitiya-Brahmavāda as an alternative name to Madhva's system. Sharma says, Satyadhyana Tirtha of Uttaradi Math approved this. B. N. K. Sharma further states that "the term Svatantra-Advitiya-Brahmavāda is capable of conveying directly rather than by implication or definition, the highest reach of its thought and its metaphysical ideology do often stressed by Madhva and so well expounded by Jayatirtha". It may be seen that such a term would do justice to both the aspects of reality—the finite and the infinite".

Quoting the term Advitīyatva, Sharma also states that "the term Advitīyatva has been interpreted by Madhva, in the Chandogya Bhashya, in terms of "absence of peer and superior" to Brahman, conceding by implication, the existence, the reality of "lesser reals" like matter and souls under the aegis of God. The first part of the text has been taken to emphasize the unity of God-head by excluding internal distinctions of substance and attributes in Brahman in conformity with text like नेह नानास्ति किंचना, which are understood as nagating some internal distinctions (nānātva) alone in Brahman. The only internal distinctions that are logically conceivable in Brahman, are those of attributes. This is negated by the way of significant negation. The adjunct Svatantra would thus serve to emphasize the transcendence of the supreme over the other reals and its immanence in them and show how the conception of Brahman, here, differs from the Nirviśeṣādvaita of Adi Shankara. Quoting the term Svatantra-Advitiya-Brahmavāda, Sharma also says: "It would also stand terminologically balanced with the distinctions of other Vēdantic systems like Nirviśeṣādvaita, śuddhādvaita, and Viśiṣṭādvaita. It would also lay direct emphasis on the primacy of the supreme as the Para-Siddhanta of the Madhva's thought, and put the teachings about the finite in their proper place as constituting the Apara-Siddhānta (subsidiary truths)".^[7]

Aluru Venkata Rao opines that the term Dvaita is not suitable for Madhva's philosophy, hence it should not be used.^[9] Instead, he suggests to use the term Pūrnabrahmavāda.^[10]

Dvaita Vedanta is a dualistic interpretation of the Vedas systematized by the 13th-century Indian philosopher-saint Madhvacharya, which espouses dualism by theorizing the existence of two separate realities. The first and the only independent reality (svatantra-tattva), states the Dvaita school, is that of Vishnu as the ultimate reality (Brahman) and Supreme God.^[11] Vishnu is the supreme Self, in a manner similar to the monotheistic God in other major religions.^[12] He is believed to be almighty, eternal,^[13] always existing, everlasting, all-knowing, and compassionate.^[14] The second reality is that of dependent (asvatantra-tattva or paratantra) but equally real universe that exists with its own separate essence. Everything that is composed of the second reality, such as individual soul, matter, and the like exist with their own separate reality. The distinguishing factor of this philosophy, as opposed to monistic Advaita Vedanta, is that God takes on a personal role and is seen as a real eternal entity that governs and controls the universe.^[15]

Like Ramanuja, Madhvacharya also embraced Vaishnavism. Madhvacharya posits God as being personal and saguna, that is endowed with attributes and qualities (in human terms, which are not believed to be able to fully describe God).^[16] To Madhvacharya, the metaphysical concept of Brahman in the Vedas was Vishnu. He stated: "Brahmaśabdaśca Viṣṇaveva", that Brahman can only refer to Vishnu. Scriptures which say different are declared as non-authoritative by him.^[17] To him, Vishnu was not just any other deva, but rather the one and only Supreme Being.^[18][2] According to him, the devas are souls of deceased persons who were rewarded for good deeds by being reincarnated into the heavenly worlds and becoming following organs of God's will,^[19] which would also be the case with Vayu and Lakshmi.^[20] He also believes that they are mortal, and that some of them could sink into lower stages of existence after death.^[19] Therefore, he believes that only God shall be worshipped through them, and that worshipping them on their own behalf is an apostasy which emerged during Treta Yuga, and did not yet exist during Satya Yuga.^[21] According to him, this must also be noticed regarding murtis.^[22]

According to Madhvacharya, the jiva is unaware of its real nature due to ignorance (avidyā) caused by maya, and thus, is unable to realize its expression of intrinsic attributes. Liberation for each jiva means realizing its innate bliss by removal of covering of maya. Liberation can only be achieved by the grace of God with self-effort on the part of the jiva. Practicing vairāgya allows Mukti-yogyas (jivas qualified for liberation) to gain freedom from worldly attachments and develop faith in God. Self-effort which makes a jiva worthy for liberation involves karma (good work), Jnana Yoga (knowledge) and Bhakti Yoga (devotion). Sādhaka performs such sadhana through śravaṇa, manana and nididhyasana. Madhva also placed a great importance on a Guru's guidance and blessings to understand the jnana from scriptures. According to Madhva, śravaṇa and manana are the only means for nidhiyasana. This sadhana leads the sadhaka to aparoksa-jnana (spiritual realisation) and liberation through grace of God.^[23]

Dvaita philosophers challenge the Advaita Vedanta view that the perception of multiplicity in a singular, unchanging reality arises from cosmic ignorance (avidya) inherently linked to Brahman. According to Advaita, this ignorance explains why plurality appears to exist. Madhva questions the possibility of liberation if both the universe and ignorance are mere illusions connected to Brahman. Madhva further argues that there is no similarity between Brahman and the cosmos to justify such an illusion.^[25]

Madhva questions the idea that avidya is unique to individual selves, arguing that if individuality itself is a misconception, then avidya must also inherently belong to Brahman. He also criticizes the idea of an unreal feature superimposed on Brahman by Advaitins to explain individual differences, seeing it as circular: if ignorance creates this feature, then ignorance must be part of Brahman, making differences and ignorance real, contradicting the foundational goal of liberation in Advaita philosophy.^[25]

• Dvaita Vedanta and Madhvacharya's historical influence in Hinduism, state Kulandran and Kraemer, has been salutary, but not extensive.^[26]
• According to Sharma, the influence of Dvaita Vedanta ideas have been most prominent on the Chaitanya school of Bengal Vaishnavism,^[27] and in Assam.^[28]
• Madhva's theology influenced later scholars such as Nimbarka, Vallabha, and Chaitanya Mahaprabhu. B.N.K. Sharma notes that Nimbarka's theology is a loose réchauffé of Madhva's in its most essential aspects.^[29]

• Madhvacharya
• Madhwa Brahmins
• Dvaita literature
• Madhavendra Puri
• Gaudiya Vaishnavism
• Achintya Bheda Abheda
• Brahma-Madhva-Gaudiya Sampradaya