A term used to describe a managerial role or administrative duties in a monastic setting. While the position can be filled by a monk, it appears to be typically delegated to non-monastics.

The buddha of the western buddhafield of Sukhāvatī, where fortunate beings are reborn to make further progress toward spiritual maturity. Amitābha made his great vows to create such a realm when he was a bodhisattva called Dharmākara. In the Pure Land Buddhist tradition, popular in East Asia, aspiring to be reborn in his buddha realm is the main emphasis; in other Mahāyāna traditions, too, it is a widespread practice. For a detailed description of the realm, see The Display of the Pure Land of Sukhāvatī, Toh 115. In some tantras that make reference to the five families he is the tathāgata associated with the lotus family.

Amitābha, “Infinite Light,” is also known in many Indian Buddhist works as Amitāyus, “Infinite Life.” In both East Asian and Tibetan Buddhist traditions he is often conflated with another buddha named “Infinite Life,” Aparimitāyus, or “Infinite Life and Wisdom,”Aparimitāyurjñāna, the shorter version of whose name has also been back-translated from Tibetan into Sanskrit as Amitāyus but who presides over a realm in the zenith. For details on the relation between these buddhas and their names, see The Aparimitāyurjñāna Sūtra (1) Toh 674, i.9.

The buddha residing in the western buddha realm of Sukhāvatī. He is also known as Amitābha.

A major śrāvaka disciple and personal attendant of the Buddha Śākyamuni during the last twenty-five years of his life. He was a cousin of the Buddha (according to the Mahāvastu, he was a son of Śuklodana, one of the brothers of King Śuddhodana, which means he was a brother of Devadatta; other sources say he was a son of Amṛtodana, another brother of King Śuddhodana, which means he would have been a brother of Aniruddha).

Ānanda, having always been in the Buddha’s presence, is said to have memorized all the teachings he heard and is celebrated for having recited all the Buddha’s teachings by memory at the first council of the Buddhist saṅgha, thus preserving the teachings after the Buddha’s parinirvāṇa. The phrase “Thus did I hear at one time,” found at the beginning of the sūtras, usually stands for his recitation of the teachings. He became a patriarch after the passing of Mahākāśyapa.

One of the “twelve branches of excellent speech.”

An optional set of practices that monastics can adopt in order to cultivate greater detachment. The list of practices varies in different sources. When thirteen practices are listed, they consist of (1) wearing patched robes made from discarded cloth rather than from cloth donated by laypeople; (2) wearing only three robes; (3) going for alms; (4) not omitting any house while on the alms round, rather than begging only at those houses known to provide good food; (5) eating only what can be eaten in one sitting; (6) eating only food received in the alms bowl, rather than more elaborate meals presented to the Saṅgha; (7) refusing more food after indicating one has eaten enough; (8) dwelling in the forest; (9) dwelling at the root of a tree; (10) dwelling in the open air, using only a tent made from one’s robes as shelter; (11) dwelling in a charnel ground; (12) satisfaction with whatever dwelling one has; and (13) sleeping in a sitting position without ever lying down.

One of the three foremost translators of the Tibetan imperial era. A disciple of Padmasambhava and one of the main translators of the Kangyur.

In Buddhist literature, this is an epithet applied to buddhas, most often to Śākyamuni. The Sanskrit term generally means “possessing fortune,” but in specifically Buddhist contexts it implies that a buddha is in possession of six auspicious qualities (bhaga) associated with complete awakening. The Tibetan term‍—where bcom is said to refer to “subduing” the four māras, ldan to “possessing” the great qualities of buddhahood, and ’das to “going beyond” saṃsāra and nirvāṇa‍—possibly reflects the commentarial tradition where the Sanskrit bhagavat is interpreted, in addition, as “one who destroys the four māras.” This is achieved either by reading bhagavat as bhagnavat (“one who broke”), or by tracing the word bhaga to the root √bhañj (“to break”).

There are seven branches of awakening: mindfulness, discrimination, diligence, joy, pliancy, absorption, and equanimity.

Disregard for virtuous qualities.

Meditative concentration in which the mind achieves stable attention or one-pointed focus.

The forest located on the outskirts of Vārāṇasī where the Buddha first taught the Dharma.

The essentially pure nature of mind is obscured and afflicted by various psychological defilements, which destroy the mind’s peace and composure and lead to unwholesome deeds of body, speech, and mind, acting as causes for continued existence in saṃsāra. Included among them are the primary afflictions of desire (rāga), anger (dveṣa), and ignorance (moha). It is said that there are eighty-four thousand of these negative mental qualities, for which the eighty-four thousand categories of the Buddha’s teachings serve as the antidote.

Kleśa is also commonly translated as “negative emotions,” “disturbing emotions,” and so on. The Pāli kilesa, Middle Indic kileśa, and Buddhist Hybrid Sanskrit kleśa all primarily mean “stain” or “defilement.” The translation “affliction” is a secondary development that derives from the more general (non-Buddhist) classical understanding of √kliś (“to harm,“ “to afflict”). Both meanings are noted by Buddhist commentators.

The Buddha’s cousin and challenger.

The eight unfavorable conditions that pose obstacles to the practice of Dharma and attaining the state of awakening.

One of the “twelve branches of excellent speech.”

One of the “twelve branches of excellent speech.”

The final five hundred years in the period of decrease during an intermediate eon, in which the five degenerations are at their peak and the Buddha’s teachings have nearly disappeared.

The five sense pleasures are pleasing visual objects, sounds, fragrances, tastes, and tactile sensations.

Application of mindfulness with respect to the body, feelings, mind, and phenomena.

Not giving rise to any negativity that has not yet arisen, abandoning those negativities that have arisen, actively giving rise to virtues that have not yet arisen, and causing those virtues that have arisen to increase.

Monks, nuns, male lay precept-holders, and female lay precept-holders.

Being content with simple food, simple clothing, a simple dwelling place, and few possessions.

Subtle propensities created in the mind as a result of repeated experience.

One of the five major sūtra groups contained within the Kangyur.

The Sanskrit term śrāvaka, and the Tibetan nyan thos, both derived from the verb “to hear,” are usually defined as “those who hear the teaching from the Buddha and make it heard to others.” Primarily this refers to those disciples of the Buddha who aspire to attain the state of an arhat seeking their own liberation and nirvāṇa. They are the practitioners of the first turning of the wheel of the Dharma on the four noble truths, who realize the suffering inherent in saṃsāra and focus on understanding that there is no independent self. By conquering afflicted mental states (kleśa), they liberate themselves, attaining first the stage of stream enterers at the path of seeing, followed by the stage of once-returners who will be reborn only one more time, and then the stage of non-returners who will no longer be reborn into the desire realm. The final goal is to become an arhat. These four stages are also known as the “four results of spiritual practice.”

A hill near the Deer Park on the outskirts of Vārāṇasī.

The four immeasurables: loving-kindness (Tib. byams pa, Skt. maitrī); compassion (Tib. snying rje, Skt. karuṇā); joy (Tib. dga’ ba, Skt. muditā); and equanimity (Tib. btang snyoms, Skt. upekṣā).

This term can mean both physical seclusion and a meditative state of withdrawal.

The name of the southern continent in Buddhist cosmology, which can signify either the known human world, or more specifically the Indian subcontinent, literally “the jambu island/continent.” Jambu is the name used for a range of plum-like fruits from trees belonging to the genus Szygium, particularly Szygium jambos and Szygium cumini, and it has commonly been rendered “rose apple,” although “black plum” may be a less misleading term. Among various explanations given for the continent being so named, one (in the Abhidharmakośa) is that a jambu tree grows in its northern mountains beside Lake Anavatapta, mythically considered the source of the four great rivers of India, and that the continent is therefore named from the tree or the fruit. Jambudvīpa has the Vajrāsana at its center and is the only continent upon which buddhas attain awakening.

An Indian paṇḍita and translator who was one of the great scholars invited to Tibet during the reign of King Trisong Detsen.

Any volitional act, whether of body, speech, or mind. Karmic accumulation, positive or negative, will produce results in the future, unless it is purified.

A former buddha.

The third of the five hinderances to attainment of the first dhyāna.

A level on the path to awakening at which point there is no danger of falling back into saṃsāra.

The lord of death who judges the dead and rules over the hells.

The bodhisattva Maitreya is an important figure in many Buddhist traditions, where he is unanimously regarded as the buddha of the future era. He is said to currently reside in the heaven of Tuṣita, as Śākyamuni’s regent, where he awaits the proper time to take his final rebirth and become the fifth buddha in the Fortunate Eon, reestablishing the Dharma in this world after the teachings of the current buddha have disappeared. Within the Mahāyāna sūtras, Maitreya is elevated to the same status as other central bodhisattvas such as Mañjuśrī and Avalokiteśvara, and his name appears frequently in sūtras, either as the Buddha’s interlocutor or as a teacher of the Dharma. Maitreya literally means “Loving One.” He is also known as Ajita, meaning “Invincible.”

For more information on Maitreya, see, for example, the introduction to Maitreya’s Setting Out (Toh 198).

The second of the eight hot hells.

The last and most severe of the eight hot hells.

The sixth of the eight hot hells.

The first of the eight hot hells.

Originally the name of Indra’s principal enemy among the asuras. In early Buddhism he appears as a drought-causing demon, and eventually his name becomes that of Māra, the principal opponent of the Buddha’s teaching. The name also applies to the deities ruled over by Māra who attempted to prevent the Buddha’s awakening and who do not wish any being to escape from saṃsāra.

One of the “twelve branches of excellent speech.”

The four methods of attracting disciples are generosity (Tib. sbyin pa, Skt. dāna), pleasant speech (Tib. snyan par smra ba, Skt. priyavādita), helpfulness (Tib. don spyod pa, Skt. arthacaryā), and acting in a way that accords with the teachings (Tib. don ’thun pa, Skt. samānārthatā).

The ability to make manifest miraculous displays evident to ordinary beings.

The term bhikṣu, often translated as “monk,” refers to the highest among the eight types of prātimokṣa vows that make one part of the Buddhist assembly. The Sanskrit term literally means “beggar” or “mendicant,” referring to the fact that Buddhist monks and nuns‍—like other ascetics of the time‍—subsisted on alms (bhikṣā) begged from the laity.

In the Tibetan tradition, which follows the Mūlasarvāstivāda Vinaya, a monk follows 253 rules as part of his moral discipline. A nun (bhikṣuṇī; dge slong ma) follows 364 rules. A novice monk (śrāmaṇera; dge tshul) or nun (śrāmaṇerikā; dge tshul ma) follows thirty-six rules of moral discipline (although in other vinaya traditions novices typically follow only ten).

A class of nonhuman beings who live in subterranean aquatic environments, where they guard wealth and sometimes also teachings. Nāgas are associated with serpents and have a snakelike appearance. In Buddhist art and in written accounts, they are regularly portrayed as half human and half snake, and they are also said to have the ability to change into human form. Some nāgas are Dharma protectors, but they can also bring retribution if they are disturbed. They may likewise fight one another, wage war, and destroy the lands of others by causing lightning, hail, and flooding.