Chapter 9: Core Concepts: Brahman, Atman, Maya, Karma, Moksha

1. Brahman

Brahman is the Upanishadic name for the ultimate reality or ground of being. It is described in two registers: nirguna Brahman, the attributeless absolute beyond all qualities (the reality toward which Yajnavalkya’s neti neti, “not this, not this,” method points), and saguna Brahman, the same reality conceived with attributes, as a personal creator God (Ishvara) who can be worshipped and related to. How real, and how ultimate, saguna Brahman is relative to nirguna Brahman becomes the central fault line between the Vedanta schools discussed in the next chapter.

2. Atman and the Mahavakyas

Atman is the innermost self or soul. Four Upanishadic “great sayings” (Mahavakyas) assert its relationship to Brahman: tat tvam asi, “that thou art” (Chandogya Upanishad 6.8.7); ayam atma brahma, “this Self is Brahman” (Mandukya Upanishad 2); aham brahmasmi, “I am Brahman” (Brihadaranyaka Upanishad 1.4.10); and prajnanam brahma, “consciousness is Brahman” (Aitareya Upanishad 3.1.3) — all as rendered in Olivelle’s translations (Olivelle, 1998).

3. Maya, karma, samsara, moksha

Maya is the principle by which the one reality appears as the manifold world of names and forms; in Advaita it is close to a beginningless power of illusory appearance, while theistic schools reinterpret it as God’s real creative power (shakti). Karma (action) generates consequences binding the soul to samsara, the cycle of birth, death, and rebirth, until moksha, liberation, is attained. All Vedanta schools accept this framework; they differ chiefly on what liberation consists of and what makes it possible.

4. Why these concepts cannot be reduced to simple definitions

Brahman, Atman, maya, karma, samsara, and moksha are often presented in introductory accounts as if each had one fixed English equivalent. The historical record is more complicated. Their meanings developed across genres and philosophical schools, and later Vedanta systems deliberately disagreed about how the concepts relate to one another. A translation can be useful as a first orientation, but it should never be mistaken for a complete account of the Sanskrit term.

Brahman, for example, can refer in different contexts to the ultimate, the sacred utterance, or a transcendent principle, depending on grammatical form and textual setting. In the Upanishads it becomes increasingly associated with the deepest reality underlying ordinary distinctions. Atman can mean self, person, breath, or inner principle. The famous mahavakyas became especially important in Vedanta because later teachers interpreted them through competing metaphysical frameworks. Advaita Vedanta understands the identity of Atman and Brahman in a non-dual manner, while Vishishtadvaita and Dvaita interpret the relationship differently.

Maya is equally resistant to a one-word definition. In early and classical sources it does not always mean “illusion” in the popular sense. It can denote power, magical or creative capacity, or the conditions through which phenomenal experience is structured. Advaita gives maya a technical philosophical role in explaining why the non-dual Brahman is experienced as a world of multiplicity, but other Sanatan Dharma traditions do not necessarily accept that explanation.

Karma is best understood as action and its consequences rather than simply as cosmic reward and punishment. In many Sanatan Dharma traditions it is linked to rebirth and moral causation, but the relationship between karma, grace, knowledge, devotion, and liberation differs among schools. Moksha likewise has multiple formulations: release from samsara, realization of the Self, participation in divine reality, or eternal service to a personal deity. These differences are not peripheral. They explain why Sanatan Dharma philosophical traditions can share vocabulary while disagreeing profoundly about the nature of liberation.

Further sources: Olivelle, Upanisads (1996); Halbfass, India and Europe (1988); Flood, An Introduction to Sanatan Dharma (1996); Klostermaier, A Survey of Sanatan Dharma (2007).

5. These concepts developed over time

Brahman, ātman, māyā, karma and mokṣa are often presented together as though they were a single, fully developed system from the beginning. Historically, however, they have different textual histories. Early Upaniṣadic discussions of the Self and ultimate reality predate the mature scholastic systems that later define Brahman and ātman with technical precision. Karma also changes in meaning across Vedic ritual, Upaniṣadic speculation, epic literature and later philosophical schools. Mokṣa becomes a central term for liberation, but the conception of what liberation consists in differs among traditions.

This is why the early Upaniṣads are indispensable. Olivelle describes them as major sources for reconstructing ancient Indian intellectual and religious history and emphasizes the transition from older Vedic ritualism toward new religious ideas and institutions. Olivelle, “Introduction,” The Early Upanisads. A historically responsible account should therefore use phrases such as “in the early Upaniṣads,” “in classical Vedānta,” or “in later devotional traditions” instead of treating every use of a Sanskrit term as evidence for one timeless definition.

6. Māyā and the danger of anachronism

The popular statement that “māyā means the world is an illusion” is an inadequate summary of the history of the term. Its meanings and philosophical functions vary across texts and schools. In Advaita Vedānta, māyā becomes deeply connected with the explanation of how the empirical world is experienced while Brahman remains non-dual. Other Vedānta traditions reject or reinterpret aspects of this account. The diversity matters because the existence of a Sanskrit word does not prove the existence of a single philosophical doctrine attached to it in every period.

5. Historical context, evidence, and interpretation

The subject of Core Concepts: Brahman, Atman, Maya, Karma, Moksha needs to be approached at more than one level. A religious tradition is not only a collection of doctrines; it is also a record of texts, institutions, practices, places, memories, and changing interpretations. The same word may carry different meanings in different centuries, and the same institution may change while retaining its name. For that reason, the discussion in this chapter distinguishes, wherever the evidence permits, between what a primary source says, what a later community remembers, and what historians infer from comparing independent evidence. This distinction is especially important when a tradition describes its own origins in sacred or idealized language.

Chronology is another safeguard. Dates in South Asian religious history are often approximate because manuscripts are later than the compositions they preserve, oral traditions can predate their surviving written forms, and legendary biographies may combine historical memory with theological purpose. A date attached to a text should therefore not automatically be treated as the date when every idea in that text first existed. Conversely, uncertainty about an exact date does not make a source useless. Linguistic change, intertextual references, material culture, inscriptions, manuscript relationships, and the geographical distribution of traditions can all help establish relative sequence. The result is a history that sometimes has to use ranges and probabilities rather than false precision.

Regional diversity is equally significant. Sanatan Dharma traditions developed across languages and political regions, and religious vocabulary moved between Sanskrit, Prakrits, Tamil, Kannada, Telugu, Bengali, Marathi, Hindi, Gujarati, and many other languages. A practice described in a Sanskrit normative text may not have been followed in the same form by every community. Conversely, a practice absent from a particular Sanskrit text may be important in a local tradition. Historians therefore compare textual sources with inscriptions, temple records, poetry, ritual manuals, oral histories, archaeology, and ethnography when those sources are available. This approach avoids treating elite textual traditions as a complete record of ordinary religious life.

The chapter's topic also demonstrates why the categories used in modern scholarship should be handled carefully. Terms such as “Sanatan Dharma,” “sect,” “orthodox,” “reform,” “tradition,” “modern,” and “folk” are analytical tools, not neutral labels that existed in exactly their present meanings throughout history. A community may understand itself through lineage, deity, village, language, caste, monastic order, philosophical school, or several of these at once. Modern institutions can preserve older practices while introducing new organizational forms, technologies, educational programs, or global networks. Describing such developments as either pure continuity or complete rupture usually misses the more interesting historical process of selective adaptation.

Primary sources deserve particular attention because they constrain what can responsibly be said. Where the chapter discusses a scripture, the strongest evidence is the text itself in a reliable critical or scholarly translation. Where it discusses an institution, inscriptions, legal records, institutional constitutions, archival documents, court records, or contemporary statements can be more probative than later summaries. Secondary scholarship remains indispensable for chronology, context, translation, and historiographical disagreement, but it should be possible for a reader to trace important claims back toward the underlying evidence. Where evidence is disputed, the text should identify the disagreement rather than manufacture certainty.

Finally, interpretation should remain proportionate to evidence. Similar symbols do not necessarily prove direct historical borrowing; theological similarity does not by itself establish institutional descent; and a later community's claim about antiquity is evidence for that community's self-understanding, not automatically proof of the claimed chronology. These cautions do not diminish the significance of religious traditions. They make the history stronger by allowing sacred claims, scholarly hypotheses, archaeological evidence, and modern institutional narratives to be distinguished rather than conflated. The aim of this chapter, as with the book as a whole, is therefore not to settle every contested question but to give readers enough evidence and context to understand why the questions remain meaningful.

Keeping Vedantic concepts distinct

Brahman, Atman, Maya, Karma and Moksha are often presented as if they formed one uniform philosophical package. Historically, they do not. The terms occur across different textual and philosophical contexts, and later Vedanta schools interpret them differently. Brahman can denote ultimate reality; Atman can denote self or inner self; karma can refer to action and its consequences; moksha to liberation; and maya acquires a particularly systematic technical meaning in later Advaita Vedanta. The safest method is to identify the text and school before assigning a precise definition.

The Upanishads provide the foundational vocabulary for later reflection on self and ultimate reality, but they contain diverse formulations. Some passages emphasize identity or profound relation between Atman and ultimate reality; others use negative theology, cosmological speculation, meditation or symbolic correspondences. Shankara’s Advaita interprets these materials through a non-dual framework, while Ramanuja’s Vishishtadvaita and Madhva’s Dvaita reject important elements of that interpretation. Later schools therefore demonstrate that “the Upanishadic view” is not a single proposition.

Karma likewise changes across contexts. In ritual settings, action can be linked to sacrificial efficacy; in philosophical texts, karma can be part of the causal structure binding beings to rebirth; in devotional traditions, divine grace, surrender or devotion may be presented as transformative in relation to karmic bondage. Moksha is correspondingly plural in its philosophical description: realization of non-duality, eternal proximity to or service of God, or other forms of liberation appear in different traditions. A credible educational portal should teach these differences rather than compressing them into one universal formula.

Liberation across schools

The meaning of moksha changes substantially across Sanatan Dharma philosophical traditions. Advaita emphasizes liberating knowledge of the non-dual reality of Brahman; Vishishtadvaita presents liberation in relation to the personal and all-encompassing God; Dvaita retains an enduring distinction between God and individual souls. Other traditions place devotion, ritual, yoga or divine grace at the center of the path.

Maya likewise should not be treated as a synonym for “the world is an illusion” in every Sanatan Dharma context. The technical Advaita account concerns the relationship between ultimate reality and empirical experience, while the term has broader and different uses elsewhere. This is a good example of why dictionary definitions can mislead when separated from philosophical systems.

Karma is similarly interpreted through different models of causation and liberation. Some traditions emphasize knowledge as the means of exhausting ignorance; others stress devotion or surrender; Yoga gives a central place to disciplined practice. The shared vocabulary masks real doctrinal disagreement. Teaching these differences is one of the best ways to demonstrate the philosophical depth of Sanatan Dharma traditions.