The Agama texts of Shaiva and Vaishnava schools are premised on existence of Atman (soul, self) and the existence of an Ultimate Reality (Brahman which is considered identical to Shiva in Shaivism. The texts differ in the relation between the two. Some assert the dualistic philosophy of the individual soul and Ultimate Reality being different, while others state a Oneness between the two. Kashmir Shaiva Agamas posit absolute oneness, that is God (Shiva) is within man, God is within every being, God is present everywhere in the world including all non-living beings, and there is no spiritual difference between life, matter, man and God. While Agamas present diverse theology, in terms of philosophy and spiritual precepts, no Agama that goes against the Vedic literature, states Dhavamony, has been acceptable to the Shaivas.