The Śramaṇa religions challenged and broke with the Brahmanic tradition on core assumptions such as Atman (soul, self), Brahman, the nature of afterlife, and they rejected the authority of the Vedas and Upanishads.
The Śramaṇa religions challenged and broke away from the Brahmanic tradition on fundamental beliefs such as Atman (soul, self), Brahman, the nature of the afterlife, and they rejected the authority of the Vedas and Upanishads.