Nirvana (Sanskrit, also nirv??a; Pali: nibbana, nibb?na ) is the earliest and most common term used to describe the goal of the Buddhist path. The literal meaning is "blowing out" or "quenching." It is the ultimate spiritual goal in Buddhism and marks the soteriological release from rebirths in sa?s?ra. Nirvana is part of the Third Truth on "cessation of dukkha" in the Four Noble Truths, and the summum bonum destination of the Noble Eightfold Path.
Within the Buddhist tradition, this term has commonly been interpreted as the extinction of the "three fires", or "three poisons", passion, (raga), aversion (dvesha) and ignorance (moha or avidy?). When these fires are extinguished, release from the cycle of rebirth (sa?s?ra) is attained.
Nirvana has also been deemed in Buddhism to be identical with anatta (non-self) and sunyata (emptiness) states. In time, with the development of Buddhist doctrine, other interpretations were given, such as the absence of the weaving (vana) of activity of the mind, the elimination of desire, and escape from the woods, cq. the five skandhas or aggregates.
Buddhist scholastic tradition identifies two types of nirvana: sopadhishesa-nirvana (nirvana with a remainder), and parinirvana or anupadhishesa-nirvana (nirvana without remainder, or final nirvana). The founder of Buddhism, the Buddha, is believed to have reached both these states. Nirvana, or the liberation from cycles of rebirth, is the highest aim of the Theravada tradition. In the Mahayana tradition, the highest goal is Buddhahood, in which there is no abiding in Nirvana, but a Buddha continues to take rebirths in the world to help liberate beings from sa?s?ra by teaching the Buddhist path.
Video Nirvana (Buddhism)
Etymology
The term nirvana describes a state of freedom from suffering and rebirth, but different Buddhist traditions have interpreted the concept in different ways. The origin is probably pre-Buddhist, and its etymology may not be conclusive for its meaning. The term was a more or less central concept among the Jains, the Ajivikas, the Buddhists, and certain Hindu traditions, and it may have been imported into Buddhism with much of its semantic range from other sramanic movements.
Nirvana has a wide range of meanings, although the literal meaning is "blowing out" or "quenching". It refers both to the act and the effect of blowing (at something) to put it out, but also the process and outcome of burning out, becoming extinguished.
The term nirvana in the soteriological sense of "blown out, extinguished" state of liberation does not appear in the Vedas nor in the pre-Buddhist Upanishads. According to Collins, "the Buddhists seem to have been the first to call it nirvana." However, the ideas of spiritual liberation using different terminology, is found in ancient texts of non-Buddhist Indian traditions, such as in verse 4.4.6 of the Brihadaranyaka Upanishad of Hinduism.
Extinction
The prevalent interpretation of nirvana as "extinction" is based on the etymology of nir?v? to "blow out". Nir is a negative, while va is commonly taken to refer to "to blow",
The term nirvana is part of an extensive metaphorical structure that was probably established at a very early age in Buddhism. According to Gombrich, the number of three fires alludes to the three fires which a Brahmin had to keep alight, and thereby symbolise life in the world, as a family-man. The meaning of this metaphor was lost in later Buddhism, and other explanations of the word nirvana were sought. Not only passion, hatred and delusion were to extinguished, but also all cankers (asava) or defilements (khlesa). Later exegetical works developed a whole new set of folk etymological definitions of the word nirvana, using the root vana to refer to "to blow", but re-parsing the word to roots that mean "weaving, sewing", "desire" and "forest or woods":
- vâna, derived from the root word ?v? which means "to blow":
- (to) blow (of wind); but also to emit (an odour), be wafted or diffused; nirvana then means "to blow out";
- v?na, derived from the root vana or van which mean "desire",
- nirvana is then explained to mean a state of "without desire, without love, without wish" and one without craving or thirst (ta?h?);
- adding the root ?v? which means "to weave or sew"; nirvana is then explained as abandoning the desire which weaves together life after life.
- v?na, derived from the root word vana which also means "woods, forest":
- based on this root, vana has been metaphorically explained by Buddhist scholars as referring to the "forest of defilements", or the five aggregates; nirvana then means "escape from the aggregates", or to be "free from that forest of defilements".
The "blowing out" does not mean total annihilation, but the extinguishing of a flame, which returns, and exists in another way. The term nirvana can also be used as a verb: "he or she nirv??a-s," or "he or she parinirv?n?a-s" (parinibb?yati).
The term nirvana, "to blow out", has also been interpreted as the extinction of the "three fires", or "three poisons", namely of passion or sensuality (raga), aversion or hate (dvesha) and of delusion or ignorance (moha or avidy?). Another explanation of nirvana is the absence of the weaving (vana) of activity of the mind.
To uncover
Author Paul Swanson states that some contemporary Buddhism scholars have questioned the above etymologies and whether these are consistent with the core doctrines of Buddhism, particularly about anatman (non-self) and pratityasamutpada (causality). Matsumoto Shir?, for example, states that the original etymological root of nirvana should not be considered as nir?v? which means "extinction", but should be considered to be nir?v?, to "uncover". The problem with considering it as extinction or liberation, is that it presupposes a "self" to be extinguished or liberated. According to Matsumoto, the original meaning of nirvana was therefore not "to extinguish" but "to uncover" the atman from that which is anatman (not atman). Other Buddhist scholars such as Takasaki Jikid? disagree, states Swanson, and call the Matsumoto proposal as "too far and leaving nothing that can be called Buddhist".
Moksha, Mukti
Nirvana is used synonymously with moksha (Sanskrit), also vimoksha, or vimutti (Pali), "release, deliverance from suffering". In the Pali-canon two kinds of vimutti are discerned:
- Ceto-vimutti, freedom of mind; it is the qualified freedom from suffering, attained through the practice of concentration meditation (sam?dhi). Vetter translates this as "release of the heart" which means conquering desire thereby attaining a desire-less state of living.
- Pañña-vimutti, freedom through understanding (prajña); it is the final release from suffering and the end of rebirth, attained through the practice of insight meditation (vipassan?).
Ceto-vimutti becomes permanent, only with the attainment of pañña-vimutti. According to Gombrich and other scholars, these may be a later development within the canon, reflecting a growing emphasis in earliest Buddhism on prajña, instead of the liberating practice of dhyana; it may also reflect a successful assimilation of non-Buddhist meditation practices in ancient India into the Buddhist canon.
Maps Nirvana (Buddhism)
Interpretations
Release from samsara
By following the Noble Eightfold Path, which culminates in the practice of four dhyana, which starts with extinction of the three fires (passion, hate, delusion), proceeds to ceasing all discursive thoughts and apperceptions, then ceasing all feelings (happiness and sadness) unto nothingness, which leads to nirvana of the Arhats. In later Buddhism, this practice was deemed sufficient only for the extinguishing of passion and hatred, while delusion was extinguished by insight.
The cycle of rebirth and suffering continues until a being attains nirvana. One requirement for ending this cycle is to extinguish the fires of attachment (raga), aversion (dvesha) and ignorance (moha or avidya):
For as long as one is entangled by craving, one remains bound in sa?s?ra, the cycle of birth and death; but when all craving has been extirpated, one attains Nibb?na, deliverance from the cycle of birth and death.
There are two stages in nirvana, one in life, the second is final nirvana upon death; the former is imprecise and general, the latter is precise and specific. The nirvana-in-life marks the life of a monk who has attained complete release from desire and suffering but still has a body, name and life. The nirvana-after-death, also called nirvana-without-substrate, is the complete cessation of everything, including consciousness and rebirth.
Goals
In early Buddhism, Nirvana is used as a synonym for vimutti, release from samsara, as the ultimate goal of the Buddhist path. It remains the highest goal in contemporary Theravada tradition. According to the Lotus Sutra of the Mahayana tradition, the attainment of nirvana is a lesser goal; the highest goal is the attainment of Buddhahood. A being who has attained the Buddhahood does not abide in an isolated nirvana, but out of compassion seeks to liberate all sentient beings by teaching the Buddhist path. Most other sutras of the Mahayana tradition, states Jan Nattier, present three alternate goals of the path: Arhatship, Pratyekabuddhahood, and Buddhahood, in which "extinction is forever" is a dictum.
Nirvana with and without remainder of fuel
In the Buddhist tradition, a distinction is made between the extinguishing of the fires during life, and the final "blowing out" at the moment of death:
- Sa-up?disesa-nibb?na (Pali; Sanskrit sopadhi?e?a-nirv??a), "nirvana with remainder", "nirvana with residue." Nirvana is attained during one's life, when the fires are extinguished. There is still the "residue" of the five skandhas, and a "residue of fuel", which however is not "burning". Nirvana-in-this-life is believed to result in a transformed mind with qualities such as happiness, freedom of negative mental states, peacefulness and non-reactiveness.
- An-up ?disesa-nibb?na (Pali; Sanskrit nir-upadhi?e?a-nirv??a), "nirvana without remainder," "nirvana without residue". This is the final nirvana, or parinirvana or "blowing out" at the moment of death, when there is no fuel left.
Gombrich explains that the five skandhas or aggregates are the bundles of firewood that fuel the three fires. The Buddhist practitioner ought to "drop" these bundles, so that the fires are no longer fueled and "blow out". When this is done, the bundles still remain as long as this life continues, but they are no longer "on fire."
What happens with one who has reached nirvana after death is an unanswerable question. According to Walpola Rahula, the five aggregates vanish but there does not remain a mere "nothingness." Rahula's view, states Gombrich, is not accurate summary of the Buddhist thought, and mirrors the Upanishadic thought.
Anatta, Sunyata
Nirvana is also described in Buddhist texts as identical to anatta (anatman, non-self, lack of any self). Anatta means there is no abiding self or soul in any being or a permanent essence in any thing. This interpretation asserts that all reality is of dependent origination and a worldly construction of each human mind, therefore ultimately a delusion or ignorance. In Buddhist thought, this must be overcome, states Martin Southwold, through "the realization of anatta, which is nirvana".
Nirvana in some Buddhist traditions is described as the realization of sunyata (emptiness or nothingness). Madhyamika Buddhist texts call this as the middle point of all dualities (Middle Way), where all subject-object discrimination and polarities disappear, there is no conventional reality, and the only ultimate reality of emptiness is all that remains.
Theravada
The Theravada tradition identifies four progressive stages. The first three lead to favorable rebirths in more pleasant realms of existence, while the last culminates in nirvana as an Arahat who is a fully awakened person. The first three are reborn because they still have some of the fetters, while arhat has abandoned all ten fetters and, upon death will never be reborn in any realm or world, having wholly escaped sa?s?ra.
At the start, a monk's mind treats nirvana as an object (nirvanadhatu). This is followed by realizing the insight of three universal lakshana (marks): impermanence (anicca), suffering (dukkha) and nonself (anatman). Thereafter the monastic practice aims at eliminating the ten fetters that lead to rebirth.
Unconditioned
In the Theravada-tradition, nirvana is regarded as an uncompounded or unconditioned state of being which is "transmundane", and which is beyond our normal dualistic conceptions.
O bhikkhus, what is the Absolute (Asa?khata, Unconditioned)? It is, O bhikkhus, the extinction of desire (r?gakkhayo) the extinction of hatred (dosakkhayo), the extinction of illusion (mohakkhayo). This, O bhikkhus, is called the Absolute.
Stages
According to Thanissaro Bhikkhu, individuals up to the level of non-returning may experience nirv?na as an object of consciousness. Certain contemplations with nibbana as an object of sam?dhi lead, if developed, to the level of non-returning. At that point of contemplation, which is reached through a progression of insight, if the meditator realizes that even that state is constructed and therefore impermanent, the fetters are destroyed, arahantship is attained, and nibb?na is realized.
Visuddhimagga
According to the Visuddhimagga, nirvana is achieved after a long process of committed application to the path of purification (Pali: Vissudhimagga). The Buddha explained that the disciplined way of life he recommended to his students (dhamma-vinaya) is a gradual training extending often over a number of years. To be committed to this path already requires that a seed of wisdom is present in the individual. This wisdom becomes manifest in the experience of awakening (bodhi). Attaining nibb?na, in either the current or some future birth, depends on effort, and is not pre-determined.
In the Visuddhimagga, chapter I.v.6, Buddhaghosa identifies various options within the Pali canon for pursuing a path to nirvana. According to Gombrich, this proliferation of possible paths to liberation reflects later doctrinal developments, and a growing emphasis on insight as the main liberative means, instead of the practice of dhyana.
The mind of the Arahant is 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 nibbana.
Mahayana
Buddhahood
The Mahayana (Great Vehicle) tradition envisions an attainment beyond nirvana, namely Buddhahood. The Hinayana path only leads to one's own liberation, either as sravaka (listener, hearer, or disciple) or as pratyeka-buddha (solitary realizer). The Mahayana path aims at a further realization, namely Buddhahood or nonabiding (aprati??hita) nirvana. A Buddha does not dwell in nirvana, but engages actively in enlightened activity to liberate beings for as long as samsara remains.
Five paths and ten bhumis
The Mahayana commentary the Abhisamayalamkara presents the path of the bodhisattva as a progressive formula of Five Paths (pañcam?rga). A practitioner on the Five Paths advances through a progression of ten stages, referred to as the bodhisattva bh?mis (grounds or levels).
Omniscience
The end stage practice of the Mahayana removes the imprints of delusions, the obstructions to omniscience, which prevent simultaneous and direct knowledge of all phenomena. Only Buddhas have overcome these obstructions, according to Mahayana Buddhism, and, therefore, only Buddhas have omniscience knowledge. From the Mahayana point of view, an arhat who has achieved the nirvana of the Lesser Vehicle will still have certain subtle obscurations that prevent the arhat from realizing complete omniscience. When these final obscurations are removed, the practitioner will attain nonabiding nirvana and achieve full omniscience.
Visible manifestations
Some Mahayana traditions see the Buddha in almost docetic terms, viewing his visible manifestations as projections from within the state of nirvana. According to Etienne Lamotte, Buddhas are always and at all times in nirvana, and their corporeal displays of themselves and their Buddhic careers are ultimately illusory. Lamotte writes of the Buddhas:
They are born, reach enlightenment, set turning the Wheel of Dharma, and enter 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.'
Buddha-nature, luminuous consciousness
The Mahayana-tradition discussed nirvana with its concept of the Buddha-nature, the innate presence of Buddha-hood. With nirv??a the consciousness is released, and the mind becomes aware in a way that is totally unconstrained by anything in the conditioned world.
According to Wayman, the idea of an innately pure luminous mind (prabhasvara citta), "which is only adventitiously covered over by defilements (agantukaklesa)" lead to the development of the concept of Buddha-nature, the idea that Buddha-hood is already innate, but not recognised. The same idea is also mentioned in the Theravada tradition, such as in Anguttara Nikaya.
In one interpretation, the "luminous consciousness" is identical with nirv??a. Others disagree, finding it to be not nirv??a itself, but instead to be a kind of consciousness accessible only to arahants. A passage in the Majjhima Nikaya likens it to empty space.
For liberated ones the luminous, unsupported consciousness associated with nibbana is directly known without mediation of the mental consciousness factor in dependent co-arising, and is the transcending of all objects of mental consciousness.
Vijnana as "non-manifestive consciousness"
Ajahns Pasanno and Amaro, contemporary vipassana-teachers write that what is referred to with the use of the word "viññana" (consciousness) is the quality of awareness, and that the use of the term "viññana" must be in a broader way than it usually is meant.
This "non-manifestive consciousness" differs from the kinds of consciousness associated to the six sense media, which have a "surface" that they fall upon and arise in response to. According to Peter Harvey, the early texts are ambivalent as to whether or not the term "consciousness" is accurate. In a liberated individual, this is directly experienced, in a way that is free from any dependence on conditions at all.
Purified mind
In some Mahayana/Tantric texts, nirvana is described as purified, non-dualistic 'superior mind'. For example, the Samputa Tantra states:
Undefiled by lust and emotional impurities, unclouded by any dualistic perceptions, this superior mind is indeed the supreme nirvana.'
Tathagatagarbha-sutras
An alternative ideas of nirvana is found in the Tath?gatagarbha s?tras. The title itself means a garbha (womb, matrix, seed) containing Tathagata (Buddha). These Sutras suggest, states Paul Williams, that 'all sentient beings contain a Tathagata' as their 'essence, core or essential inner nature'. The Tathagatagarbha doctrine, at its earliest probably appeared about the later part of the 3rd century CE, and is verifiable in Chinese translations of 1st millennium CE. Most scholars consider the Tathagatagarbha doctrine of an 'essential nature' in every living being is equivalent to 'Self', and it contradicts the "no self" (or no soul, no atman, anatta) doctrines in a vast majority of Buddhist texts, leading scholars to posit that the Tathagatagarbha Sutras were written to promote Buddhism to non-Buddhists.
Mahaparinirvana Sutra
According to some scholars, the language used in the Tath?gatagarbha genre of sutras can be seen as an attempt to state orthodox Buddhist teachings of dependent origination using positive language instead. Kosho Yamamoto, translator of the full-length Nirvana Sutra, translates the explanation of nirvana in Mahayana Mahaparinirvana Sutra as follows:
"O good man! We speak of "Nirvana". But this is not "Great" "Nirvana". Why is it "Nirvana", but not "Great Nirvana"? This is so when one cuts away defilement without seeing the Buddha-Nature. That is why we say Nirvana, but not Great Nirvana. When one does not see the Buddha-Nature, what there is is the non-Eternal and the non-Self. All that there is is but Bliss and Purity. Because of this, we cannot have Mahaparinirvana, although defilement has been done away with. When one sees well the Buddha-Nature and cuts away defilement, we then have Mahaparinirvana. Seeing the Buddha-Nature, we have the Eternal, Bliss, the Self, and the Pure. Because of this, we can have Mahaparinirvana, as we cut away defilement."
"O good man! "Nir" means "not"; "va" means "to extinguish". Nirvana means "non- extinction". Also, "va" means "to cover". Nirvana also means "not covered". "Not covered" is Nirvana. "Va" means "to go and come". "Not to go and come" is Nirvana. "Va" means "to take". "Not to take" is Nirvana." "Va" means "not fixed". When there is no unfixedness, there is Nirvana. "Va" means "new and old". What is not new and old is Nirvana.
"O good man! The disciples of Uluka [i.e. the founder of the Vaishesika school of philosophy] and Kapila [founder of the Samkhya school of philosophy] say: "Va means characterisitic". "Characteristiclessness" is Nirvana."
"O good man! Va means "is". What is not "is" is Nirvana. Va means harmony. What has nothing to be harmonised is Nirvana. Va means suffering. What has no suffering is Nirvana.
"O good man! What has cut away defilement is no Nirvana. What calls forth no defilement is Nirvana. O good man! The All-Buddha-Tathagata calls forth no defilement. This is Nirvana.
In the Mahaparinirvana Sutra, the Buddha speak of four attributes which make up nirvana. Writing on this Mahayana understanding of nirvana, William Edward Soothill and Lewis Hodous state:
'The Nirvana Sutra claims for nirvana the ancient ideas of permanence, bliss, personality, purity in the transcendental realm. Mahayana declares that Hinayana, by denying personality in the transcendental realm, denies the existence of the Buddha. In Mahayana, final nirvana is both mundane and transcendental, and is also used as a term for the Absolute.
History and influences
Non-Buddhist influences
The early Buddhist texts and Nagarjuna exegesis of canonical texts, states Lindtner, suggest that there were competing views throughout the history of Buddhism, on what nirvana is, and how one attains it. All these views were partly similar and likely influenced by various theories of soteriological liberation that are found in the oldest Upanishads of Hinduism and in Shramana movements such as Jainism. The difference, adds Lindtner, is that Buddhism abandoned the concept of Brahman, and coined the term nirvana instead, a concept whose scope and meaning developed over time.
According to Lindtner, the original and early Buddhist concepts of nirvana was similar to those found in competing Sramana traditions such as Jainism and Vedic. 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. All Indian religions, over time, states Lindtner evolved these ideas, internalizing the state but in different ways because early and later Vedanta continued with the metaphysical idea of Brahman and soul, but Buddhism did not. The canonical Buddhism views on Nirvana was a reaction against early (precanonical) Buddhism, along with the assumptions of Jainism and the Upanishadic thought on the idea of personal liberation.
Precanonical Buddhism
Stanislaw Schayer, a Polish scholar, argued in the 1930s that the Nikayas preserve elements of an archaic form of Buddhism which is close to Brahmanical beliefs, and survived in the Mahayana tradition. Contrary to popular opinion, the Theravada and Mahayana traditions may be "divergent, but equally reliable records of a pre-canonical Buddhism which is now lost forever." The Mahayana tradition may have preserved a very old, "pre-Canonical" and oral Buddhist tradition, which was largely, but not completely, left out of the Theravada-canon.
- Nirvana as consciousness
Regamy has identified four points which are central to Schayer's reconstruction of precanonical Buddhism:
- The Buddha was considered as an extraordinary being, in whom ultimate reality was embodied, and who was an incarnation of the mythical figure of the tathagata;
- The Buddha's disciples were attracted to his spiritual charisma and supernatural authority;
- Nirvana was conceived as the attainment of immortality, and the gaining of a deathless sphere from which there would be no falling back. This nirvana, as a transmundane reality or state, is incarnated in the person of the Buddha;
- Nirvana can be reached because it already dwells as the inmost "consciousness" of the human being. It is a consciousness which is not subject to birth and death.
Conze mentions ideas like the "person" (pudgala), the assumption of an eternal "consciousness" in the saddhatusutra, the identification of the Absolute, as descriptors of Nirvana to mean an "invisible infinite consciousness, which shines everywhere" in Dighanikaya XI 85, and "traces of a belief in consciousness as the nonimpermanent centre of the personality which constitutes an absolute element in this contingent world."
- Nirvana as a location
Schayer's methodology has been used by M. Falk. Falk details the precanonical Buddhist conceptions of the cosmos, nirvana, the Buddha, the path, and the saint. According to Falk, in the precanonical tradition, there is a threefold division of reality:
- The rupadhatu, the samsaric sphere of name and form (namarupa), in which ordinary beings live, die, and are reborn.
- The arupadhatu, the sphere of "sheer nama," produced by samadhi, an ethereal realm frequented by yogins who are not completely liberated;
- "Above" or "outside" these two realms is the realm of nirvana, the "amrta sphere," characterized by prajna. This nirvana is an "abode" or "place" which is gained by the enlightened holy man.
According to Falk, this scheme is reflected in the precanonical conception of the path to liberation. The nirvanic element, as an "essence" or pure consciousness, is immanent within samsara. The three bodies are concentric realities, which are stripped away or abandoned, leaving only the nirodhakaya of the liberated person. Wynne notes that this pure consciousness was the central element in precanonical Buddhism:
Schayer referred to passages in which "consciousness" (vinnana) seems to be the ultimate reality or substratum (e.g. A I.10) 14 as well as the Saddhatu Sutra, which is not found in any canonical source but is cited in other Buddhist texts -- it states that the personality (pudgala) consists of the six elements (dhatu) of earth, water, fire, wind, space and consciousness; Schayer noted that it related to other ancient Indian ideas. Keith's argument is also based on the Saddhatu Sutra as well as "passages where we have explanations of Nirvana which echo the ideas of the Upanishads regarding the ultimate reality." He also refers to the doctrine of "a consciousness, originally pure, defiled by adventitious impurities."
According to Lindtner, in precanonical Buddhism Nirvana is a physical place and the outer most realm of cosmos. This is a place, states Lindtner, referred to as nirvanadhatu, without border-signs (animitta), it cannot be visualized (anidarsana), it is past the other six dhatus (beginning with earth and ending with vijñana) but is closest to akasa and vijñana. Once there in this is place of nirvana, one does not slip back, it is acyutapada. As opposed to this world, adds Lindtner, nirvana in early Buddhism is a pleasant place to be in, "it is sukha, things work well".
Elements of this precanonical Buddhism may have survived the canonisation, and its subsequent filtering out of ideas, and re-appeared in Mahayana Buddhism. According to Lindtner, the existence of multiple, and contradicting ideas, is also reflected in the works of 2nd-century Nagarjuna, who tried to harmonize these different and conflicting ideas in Buddhist literature that preceded him. According to Lindtner, this lead him to take a "paradoxical" stance, on nirvana, where he rejects any positive description and rejects any absolute, while paradoxically accepting all sides within the Buddhist traditions.
See also
Notes
Further notes on "different paths"
Quotes
Further notes on quotes
References
Sources
Printed sources
Web-sources
Further reading
- Ajahn Brahm, "Mindfulness, Bliss, and Beyond: A Meditator's Handbook" (Wisdom Publications 2006) Part II.
- Katukurunde Nanananda, "Nibbana - The Mind Stilled (Vol. I-VII)" (Dharma Grantha Mudrana Bharaya, 2012).
- Kawamura, Bodhisattva Doctrine in Buddhism, Wilfrid Laurier University Press, 1981, pp. 11.
- Lindtner, Christian (1997). "Problems of Pre-Canonical Buddhism" (PDF). Buddhist Studies Review. 14 (2).
- Yogi Kanna, "Nirvana: Absolute Freedom" (Kamath Publishing; 2011) 198 pages.
- Steven Collins. Nirvana: Concept, Imagery, Narrative (Cambridge University Press; 2010) 204 pages.
External links
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