Four stages of enlightenment
These four stages are Sotapanna, Sakadagami, Anagami, and Arahat. The Buddha referred to people who are at one of these four stages as noble people (ariya-puggala) and the community of such persons as the noble sangha (ariya-sangha).
In the Sutta Pitaka several types of Buddhist practitioners are described, according to their level of attainment. The standard is four, but there are also longer descriptions with more types. The four are the Stream-enterer, Once-returner, Non-returner and the Arahat.
In the Visuddhimagga the four stages are the culmination of the seven purifications. The descriptions are elaborated and harmonized, giving the same sequence of purifications before attaining each of the four paths and fruits.
The Visuddhimagga stresses the importance of prajna, insight into anatta and the Buddhist teachings, as the main means to liberation. Vipassana has a central role in this. Insight is emphasized by the contemporary Vipassana movement.
Path and Fruit
A Stream-enterer is free from:
1. Identity view
2. Attachment to rites and rituals
3. Doubt about the teachings
A Once-returner has greatly attenuated:
4. Sensual desire
5. Ill will
A Non-returner is free from:
4. Sensual desire
5. Ill will
An Arahant is free from all of the five lower fetters and the five higher fetters, which are:
6. Craving for fine material existence
7. Craving for existence on the level of formlessness
The Sutta Pitaka classifies the four levels according to the levels' attainments. The Sthaviravada/Theravada tradition, which believes that progress in understanding comes all at once, 'insight' (abhisamaya) does not come 'gradually' (successively - anapurva),"Template:Sfn has elaborated on this classification, describing each of the four levels as a path to be attained suddenly, followed by the realisation of the fruit of the path.
The process of becoming an Arahat is therefore characterized by four distinct and sudden changes, although in the sutras it says that the path has a gradual development, with gnosis only after a long stretch, just as the ocean has a gradual shelf, a gradual inclination with a sudden drop only after a long stretch. The Mahasanghika had the doctrine of ekaksana-citt, "according to which a Buddha knows everything in a single thought-instant" (Gomez 1991, p. 69). The same stance is taken in Chán, although the Chán school harmonized this point of view with the need for gradual training after the initial insight. This "gradual training" is expressed in teachings as the Five ranks of enlightenment, Ten Ox-Herding Pictures which detail the steps on the Path, The Three mysterious Gates of Linji, and the Four Ways of Knowing of Hakuin. The same stance is taken in the contemporary Vipassana movement, especially the so-called "New Burmese Method".
The ordinary person
An ordinary person or puthujjana (Pali; Sanskrit: Template:IASTi.e. pritha : without, and jnana : knowledge) is trapped in the endless cycling of [[Samsara|Template:IAST]]. One is reborn, lives, and dies in endless rebirths, either as a deva, human, animal, male, female, neuter, ghost, asura, hell being, or various other entities on different categories of existence.
An ordinary entity has never seen and experienced the ultimate truth of Dharma and therefore has no way of finding an end to the predicament. It is only when suffering becomes acute, or seemingly unending, that an entity looks for a "solution" to and, if fortunate, finds the Dharma.
The four stages of attainment
The Sangha of the Tathagata's disciples (Ariya Sangha) can be described as including four or eight kinds of individuals. There are four [groups of noble disciples] when path and fruit are taken as pairs, and eight groups of individuals, when each path and fruit are taken separately:
- (1) the path to stream-entry; (2) the fruition of stream-entry;
- (3) the path to once-returning; (4) the fruition of once-returning;
- (5) the path to non-returning; (6) the fruition of non-returning;
- (7) the path to arahantship; (8) the fruition of arahantship.
The first stage is that of Sotāpanna (Pali; Sanskrit: Template:IAST), literally meaning "one who enters (Template:IAST) the stream (sotas)," with the stream being the supermundane Noble Eightfold Path regarded as the highest Dharma. The stream-enterer is also said to have "opened the eye of the Dharma" (dhammacakkhu, Sanskrit: Template:IAST).
A stream-enterer reaches arahantship within seven rebirths upon opening the eye of the Dharma.
Due to the fact that the stream-enterer has attained an intuitive grasp of Buddhist doctrine (Template:IAST or Template:IAST, "right view") and has complete confidence or Saddha in the Three Jewels: Buddha, Dharma, and Sangha, that individual will not be reborn in any plane lower than the human (animal, preta, or in hell).
The second stage is that of the Template:IAST (Sanskrit: Template:IAST), literally meaning "one who once (Template:IAST) comes (Template:IAST)". The once-returner will at most return to the realm of the senses (the lowest being human and the highest being the devas wielding power over the creations of others) one more time. Both the stream-enterer and the once-returner have abandoned the first three fetters. The stream-enterer and once-returner are distinguished by the fact that the once-returner has weakened lust, hate, and delusion to a greater degree. The once-returner therefore has fewer than seven rebirths. Once-returners do not have only one more rebirth, as the name suggests, for that may not even be said with certainty about the non-returner who can take multiple rebirths in the five "Pure Abodes". They do, however, only have one more rebirth in the realm of the senses, excluding, of course, the planes of hell, animals and hungry ghosts.
The third stage is that of the Template:IAST (Sanskrit: Template:IAST), literally meaning "one who does not (an-) come (Template:IAST)". The non-returner, having overcome sensuality, does not return to the human world, or any unfortunate world lower than that, after death. Instead, non-returners are reborn in one of the five special worlds in Rūpadhātu called the [[Buddhist cosmology#Pure Abodes|Template:IAST worlds]], or "Pure Abodes", and there attain [[Nirvana|Template:IAST]]; Pāli: Nibbana; some of them are reborn a second time in a higher world of the Pure Abodes.
The fourth stage is that of Arahant, a fully awakened person. He has abandoned all ten fetters and, upon death (Sanskrit: [[Parinirvana|Template:IAST]], Pāli: Template:IAST) will never be reborn in any plane or world, having wholly escaped [[Samsara (Buddhism)|Template:IAST]]. An Arahant had attained awakening by following the path given by the Buddha. In Theravada the term Buddha is reserved for Siddartha Gautama Buddha, as being the one who discovered the path by himself.
- Mahasi Sayadaw, The Progress of Insight (Visuddhiñana-katha)
- Bodhiketu, Stages of the Path: Stream Entry and Beyond
- Introducing Buddhist Abhidhamma: Part 13 - Noble Ones
- Stages of Enlightenment & the Notion of 'I', 'Mine', 'Myself'