BrahmanIn Hinduism, Brahman (ब्रह्मन्) connotes the highest universal principle, the ultimate reality in the universe. In major schools of Hindu philosophy, it is the immaterial, efficient, formal and final cause of all that exists. It is the pervasive, infinite, eternal truth, consciousness and bliss which does not change, yet is the cause of all changes. Brahman as a metaphysical concept refers to the single binding unity behind diversity in all that exists in the universe.
IshvaraIshvara (ईश्वर) is a concept in Hinduism, with a wide range of meanings that depend on the era and the school of Hinduism. In ancient texts of Hindu philosophy, depending on the context, Ishvara can mean supreme Self, ruler, lord, king, queen or husband. In medieval era Hindu texts, depending on the school of Hinduism, Ishvara means God, Supreme Being, personal God, or special Self. Ishvara is primarily an epithet of Shiva. In Shaivism, Ishvara is an epithet of Shiva.
RamanujaRamanuja (ɽaːmaːnʊdʑɐ; Middle Tamil: Rāmāṉujam; Classical Sanskrit: Rāmānuja 1017 CE – 1137 CE;), also known as Ramanujacharya, was an Indian Hindu philosopher, guru and a social reformer. He is noted to be one of the most important exponents of the Sri Vaishnavism tradition within Hinduism. His philosophical foundations for devotionalism were influential to the Bhakti movement. Ramanuja's guru was Yādava Prakāśa, a scholar who according to tradition belonged to the Advaita Vedānta tradition, but probably was a Bhedabheda scholar.
Bhagavad GitaThe Bhagavad Gita (ˌbʌɡəvəd_ˈɡiːtɑː; भगवद्गीता), often referred to as the Gita (), is a 700-verse Hindu scripture, which is part of the epic Mahabharata. It forms the chapters 23–40 of book 6 of the Mahabharata called the Bhishma Parva. The work is dated to the second half of the first millennium BCE. Typical of the Hindu synthesis, it is considered one of the holy scriptures of Hinduism. The Bhagavad Gita is set in a narrative framework of dialogue between the Pandava prince Arjuna and his charioteer guide Krishna, an avatar of lord Vishnu.
MadhvacharyaMadhvāchārya (; mɐdɦʋaːˈtɕaːrjɐ; CE 1199-1278 or CE 1238–1317), and also known as Purna Prajna () and Ānanda Tīrtha, was an Indian philosopher, theologian and the chief proponent of the Dvaita (dualism) school of Vedanta. Madhva called his philosophy Tattvavāda meaning "arguments from a realist viewpoint". Madhvacharya was born on the west coast of Karnataka state in 13th-century India. As a teenager, he became a Sanyasi (monk) joining Brahma-sampradaya guru Achyutapreksha, of the Ekadandi order.
Brahma SutrasThe Brahma Sūtras (ब्रह्मसूत्राणि), also known as the Vedanta Sutra (Sanskrit: वेदान्त सूत्र), Shariraka Sutra, and Bhikshu-sutra, are a Sanskrit text which synthesizes and harmonizes Upanishadic ideas and practices. It is attributed to the sages Bādarāyaṇa and Vyāsa, but probably an accumulation of incremental additions and changes by various authors to an earlier work, completed in its surviving form in approx. 400–450 CE. The oldest version may be composed between 500 BCE and 200 BCE, with 200 BCE being the most likely date.
Dvaita VedantaDvaita Vedanta (ˈdvaɪtə_vɪˈdɑːntə); (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. Madhvacharya believed in three entities: God, jiva (soul), and jada (maya, matter).
VishishtadvaitaVishishtadvaita (IAST ; विशिष्टाद्वैत), is a highly regarded school of Hindu philosophy belonging to the Vedanta tradition. Vedanta refers to the profound interpretation of the Vedas based on Prasthanatrayi. Vishishta Advaita, meaning "non-duality with distinctions", is a non-dualistic philosophy that recognizes Brahman as the supreme reality while also acknowledging its multiplicity. This philosophy can be characterized as a form of qualified monism, attributive monism, or qualified non-dualism.
SaṃsāraSaṃsāra (Devanagari: संसार) is a Pali/Sanskrit word that means "wandering" as well as "world," wherein the term connotes "cyclic change" or "cyclicity of all life, matter, existence", a fundamental belief of most Indian religions. When related to the theory of karma it is the cycle of death and rebirth, also referred to with terms or phrases such as transmigration/reincarnation, karmic cycle, or Punarjanman, and "cycle of aimless drifting, wandering or mundane existence".
SamkhyaSamkhya or Sankya (ˈsɑːŋkjə; sāṃkhya) is a dualistic orthodox school of Hindu philosophy. It views reality as composed of two independent principles, Puruṣa ('consciousness' or spirit) and Prakṛti (nature or matter, including the human mind and emotions). Puruṣa is the witness-consciousness. It is absolute, independent, free, beyond perception, above any experience by mind or senses, and impossible to describe in words. Unmanifest Prakriti is matter or nature.
