Vedic Religious Origins



(shruti vs. smriti: "that which is remembered," i.e. Epics, Puranas, codes of laws and ethics)



Four Vedas:

four sections / layers:

Samhitas hyms / hymnic compositions (oftentimes Orientalists limit Veda to this layer; Hindus generally consider all four layers as Veda)
Brahmanas ritual treatises
Aranyakas compositions for the forest
Upanishads "sitting near (the teacher)" / philosophical elaborations


In later times, other important scriptures, such as the Mahabharata, later Puranas (ancient stories), etc have sometimes been called "fifth Veda."