In the 19th century, "experience" came to be seen as a means to "prove" religious "realities". When these fires are extinguished, freedom from rebirth is attained. , In Tibetan Buddhist philosophy, the debate continues to this day. Walpola Rahula: "We must not confuse Hinayana with Theravada because the terms are not synonymous. after the physical death of someone who has attained nirvana is conceptualizing or proliferating (papañca) about that which is without proliferation (appapañcaṃ) and thus a kind of distorted thinking bound up with the self.  Sponberg states that this doctrine presents a "Soteriological Innovation in Yogacara Buddhism" which can be found mainly in works of the Yogacara school such as the Sandhinirmocana-sutra, the Lankavatarasutra, the Mahayanasutralamkara, and is most fully worked out in the Mahayana-samgraha of Asanga. Also, “va” means “to cover”.
According to Alan Sponberg, apratiṣṭhita-nirvana is “a nirvana that is not permanently established in, or bound to, any one realm or sphere of activity”. The term nirvana is part of an extensive metaphorical structure that was probably established at a very early age in Buddhism. " According to Kalupahana "later scholars attempted to distinguish two spheres, one in which causation prevailed and the other which is uncaused. These schools of Buddhism are very much about living in this world, not leaving it. The ultimate goal of Buddhism is to reach the state of Nirvana.
However, all this is only illusion: the appearance of a Buddha is the absence of arising, duration and destruction; their nirvana is the fact that they are always and at all times in nirvana. A related idea, which finds support in the Pali Canon and the contemporary Theravada practice tradition despite its absence in the Theravada commentaries and Abhidhamma, is that the mind of the arahant is itself nibbāna.
In the Dhammacakkapavattanasutta, the third noble truth of cessation (associated with nirvana) is defined as: “the fading away without remainder and cessation of that same craving, giving it up, relinquishing it, letting it go, not clinging to it.” Steven Collins lists some examples of synonyms used throughout the Pali texts for nibbana: the end, (the place, state) without corruptions, the truth, the further (shore), the subtle, very hard to see, without decay, firm, not liable to dissolution, incomparable, without differentiation, peaceful, deathless, excellent, auspicious, rest, the destruction of craving, marvellous, without affliction, whose nature is to be free from affliction, nibbana [presumably here in one or more creative etymology,= e.g., non-forest], without trouble, dispassion, purity, freedom, without attachment, the island, shelter (cave), protection, refuge, final end, the subduing of pride (or ‘intoxication’), elimination of thirst, destruction of attachment, cutting off of the round (of rebirth), empty, very hard to obtain, where there is no becoming, without misfortune, where there is nothing made, sorrowfree, without danger, whose nature is to be without danger, profound, hard to see, superior, unexcelled (without superior), unequalled, incomparable, foremost, best, without strife, clean, flawless, stainless, happiness, immeasurable, (a firm) standing point, possessing nothing. “Va” means “to take”.  When this is done, the bundles still remain as long as this life continues, but they are no longer "on fire.  Hinduism has the concept of Atman – the soul, self – asserted to exist in every living being, while Buddhism asserts through its anatman doctrine that there is no Atman in any being.
What is not new and old is Nirvana.
" This may have been deliberate use of words in early Buddhism, suggests Collins, since Atman and Brahman were described in Vedic texts and Upanishads with the imagery of fire, as something good, desirable and liberating. According to classic Mahāyāna theory, this lesser, abiding nirvana is achieved by followers of the “inferior” vehicle (hinayana) schools which are said to only work towards their own personal liberation. Their interpretation of nirvana became an issue of debate between them and the Sautrantikaschool. "Va" means "to go and come".
We speak of “Nirvana”.
The Theravada tradition identifies four progressive stages culminating in full enlightenment as an Arahat. ", Lama Surya Das states: "Nirvana is inconceivable inner peace, the cessation of craving and clinging. , The tathāgatagarbha has numerous interpretations in the various schools of Mahāyāna and Vajrayana Buddhism. ", According to Donald Swearer, the journey to nirvana is not a journey to a "separate reality" (contra Vedic religion or Jainism), but a move towards calm, equanimity, nonattachment and nonself. Rupert Gethin: The Mahāyāna sūtras express two basic attitudes towards [the nirvana of the Lesser Vehicle].  However some later Yogacarins like Ratnakarasanti considered it "equivalent to naturally luminous mind, nondual self-awareness.
Contemporary scholar Rupert Gethin explains:, In the Buddhist view, there are no words to describe the experience of nirvana-after-death.  However its etymology may not be conclusive for its meaning. The title itself means a garbha (womb, matrix, seed) containing Tathagata (Buddha). Mahayana declares that Hinayana, by denying personality in the transcendental realm, denies the existence of the Buddha.
See also: Samsara (Buddhism) and Rebirth (Buddhism). This main distinction is between the extinguishing of the fires during life, and the final “blowing out” at the moment of death: The classic Pali sutta definitions for these states are as follows: And what, monks, is the Nibbana element with residue remaining? And what, monks, is the Nibbana element without residue remaining? Here, a monk is an arahant ... one completely liberated through final knowledge. To be committed to this path already requires that a seed of wisdom is present in the individual.
 Collins says the word nirvāṇa is from the verbal root vā "blow" in the form of past participle vāna "blown", prefixed with the preverb nis meaning "out".
He thus argues that “nirvana is a state where there is ‘natural or causal happening’ (paticcasamuppada), but not ‘organized,’ or ‘planned’ conditioning (sankha-rana)”, as well as “a state of perfect mental health (aroga), of perfect happiness (parama sukha), calmness or coolness (sitibhuta), and stability (aneñja), etc. 140, 180.
It generally describes a state of freedom from suffering and rebirth. This model eventually developed a comprehensive theory of nirvāṇa taught by the Yogacara school and later Indian Mahāyāna, which states there are at least two kinds of nirvāṇa, the nirvāṇa of an arhat and a superior type of nirvāṇa called apratiṣṭhita (non-abiding). They then give further context for why this choice of words may have been made; the passages may represent an example of the Buddha using his "skill in means" to teach Brahmins in terms they were familiar with. ", In Thai Theravada, as well as among some modern Theravada scholars, there are alternative interpretations which differ from the traditional orthodox Theravada view. As there is separation from destinies (gati), it is called nirvana. [note 16], K.N. (according to the Sutta Piṭaka), 1. identity view (Anatman) For wider religious use, see, Release and freedom from suffering; moksha, vimutti, Relationship with enlightenment and awakening, Interpretations of the early Buddhist concept, As a cessation event and the end of rebirth, As a metaphysical place or transcendent consciousness, A flame which goes out due to lack of fuel, An end state, where many adverse aspects of experience have ceased, Comparison of the major Sthavira school positions. A similar view is also defended by C. Lindtner, who argues that in precanonical Buddhism Nirvana is: … a place one can actually go to. , Uttaradhyana Sutra provides an account of Sudharman – also called Gautama, and one of the disciples of Mahavira – explaining the meaning of nirvana to Kesi, a disciple of Parshva. 101–103 Maha Boowa, Arahattamagga, Arahattaphala: the Path to Arahantship – A Compilation of Venerable Acariya Maha Boowa’s Dhamma Talks about His Path of Practice, translated by Bhikkhu Silaratano, 2005, Ajahn Maha Boowa, ‘Straight From the Heart,’ pp 139-40, (Thanissaro Bhikkhu trans.).  It is the most used as well as the earliest term to describe the soteriological goal in Buddhism: release from the cycle of rebirth (saṃsāra).
In one interpretation, the “luminous consciousness” is identical with nibbana. It was not a psychological idea or purely related to a being’s inner world, but a concept described in terms of the world surrounding the being, cosmology and consciousness. It was also its timeless structure, the whole underlying "the spokes of the invariable but incessant wheel of time". Rahula, Walpola, What the Buddha Taught, Revised edition, p. 36-37. That, monks, is called the Nibbana element without residue remaining.
In Theravada Abhidhamma texts like the Vibhanga, nibbana or the asankhata-dhatu (unconditioned element) is defined thus: ‘What is the unconditioned element (asankhata dhatu)? Bhikku Bodhi. What has no suffering is Nirvana.  According to Maha Bua, the indestructible mind or citta is characterized by awareness or knowing, which is intrinsically bright (pabhassaram) and radiant, and though it is tangled or "darkened" in samsara, it is not destroyed. [lower-alpha 24], Contemporary translator Douglas Duckworth presents the Mahayana point of view:. ", In some Tantric Buddhist texts such as the Samputa Tantra, nirvana is described as purified, non-dualistic 'superior mind'. Therefore, in 1950 the World Fellowship of Buddhists inaugurated in Colombo unanimously decided that the term Hinayana should be dropped when referring to Buddhism existing today in Sri Lanka, Thailand, Burma, Cambodia, Laos, etc.
Nirvana: Absolute Freedom.  Others disagree, finding it to be not nibbana itself, but instead to be a kind of consciousness accessible only to arahants. The Yogaacaaraa and Maadhyamika Interpretation of the Buddha-nature Concept in Chinese Buddhism, Philosophy East and West, Volume 35, no.