Jnana yoga considers jnana yoga as the path to nondual self-knowledge and moksha. Vaishnavism, in contrast, considers it a condition of devotion. The Shaktism literature on goddess such as "Kularnava Tantra" highlight "jnana marga" as important to liberation. It differentiates between two kings of "jnana": one it calls knowledge that comes from Agama texts, and another it calls "viveka" (insight). The Shaktism literature then adds that both lead to the knowledge of Brahman, but the first one is in the form of sound ("shabdabrahman"), while the insight from within is the ultimate truth ("parabrahman"). Some Shakta texts, such as the "Sita Upanishad",
Karma karma theories is the concept of reincarnation or the cycle of rebirths ("saṃsāra"). Rebirth is a fundamental concept of Hinduism, Buddhism, Jainism and Sikhism. The concept has been intensely debated in ancient literature of India; with different schools of Indian religions considering the relevance of rebirth as either essential, or secondary, or unnecessary fiction. Karma is a basic concept, rebirth is a derivative concept, so suggests Creel; Karma is a fact, asserts Yamunacharya, while reincarnation is a hypothesis; in contrast, Hiriyanna suggests rebirth is a necessary corollary of karma. Rebirth, or "saṃsāra", is the concept that all life forms go