# Thích Nhất Hạnh

Thích Nhất Hạnh (/ˈtɪk ˈnɑːt ˈhɑːn/ TIK NAHT HAHN; Vietnamese: , Huế dialect:; born Nguyễn Xuân Bảo; 11 October 1926 – 22 January 2022) was a Vietnamese Thiền Buddhist monk, peace activist, prolific author, poet and teacher, who founded the Plum Village Tradition, historically recognized as the main inspiration for engaged Buddhism. Known as the "father of mindfulness", Nhất Hạnh was a major influence on Western practices of Buddhism.
In the mid-1960s, Nhất Hạnh co-founded the School of Youth for Social Services and created the Order of Interbeing. He was exiled from South Vietnam in 1966 after expressing opposition to the war and refusing to take sides. In 1967, Martin Luther King, Jr. nominated him for a Nobel Peace Prize. Nhất Hạnh established dozens of monasteries and practice centers and spent many years living at the Plum Village Monastery, which he founded in 1982 in southwest France near Thénac, traveling internationally to give retreats and talks. Nhất Hạnh promoted deep listening as a nonviolent solution to conflict and sought to raise awareness of the interconnectedness of environments that sustain and promote peace. He coined the term "engaged Buddhism" in his book Vietnam: Lotus in a Sea of Fire.
After a 39-year exile, Nhất Hạnh was permitted to visit Vietnam in 2005. In 2018, he returned to Vietnam to his "root temple", Từ Hiếu Temple, near Huế, where he lived until his death in 2022, at the age of 95.

## Early life

Nhất Hạnh was born Nguyễn Xuân Bảo on 11 October 1926, in the ancient capital of Huế in central Vietnam. He is 15th generation Nguyễn Đình; the poet Nguyễn Đình Chiểu, author of Lục Vân Tiên, was his ancestor. His father, Nguyễn Đình Phúc, from Thành Trung village in Thừa Thiên, Huế, was an official with the French administration. His mother, Trần Thị Dĩ, was a homemaker from Gio Linh district. Nhất Hạnh was the fifth of their six children. Until he was age five, he lived with his large extended family at his grandmother's home. He recalled feeling joy at age seven or eight after he saw a drawing of a peaceful Buddha, sitting on the grass. On a school trip, he visited a mountain where a hermit lived who was said to sit quietly day and night to become peaceful like the Buddha. They explored the area, and he found a natural well, which he drank from and felt completely satisfied. It was this experience that led him to want to become a Buddhist monk. At age 12, he expressed an interest in training to become a monk, which his parents, cautious at first, eventually let him pursue at age 16.

## Names applied to him

Nhất Hạnh had many names in his lifetime. As a boy, he received a formal family name (Nguyễn Đình Lang) to register for school, but was known by his nickname (Bé Em). He received a spiritual name (Điệu Sung) as an aspirant for the monkhood; a lineage name (Trừng Quang) when he formally became a lay Buddhist; and when he ordained as a monk he received a Dharma name (Phùng Xuân). He took the Dharma title Nhất Hạnh when he moved to Saigon in 1949.
The Vietnamese name Thích (釋) is from "Thích Ca" or "Thích Già" (釋迦, "of the Shakya clan"). All Buddhist monastics in East Asian Buddhism adopt this name as their surname, implying that their first family is the Buddhist community. In many Buddhist traditions, a person can receive a progression of names. The lineage name is given first when a person takes refuge in the Three Jewels. Nhất Hạnh's lineage name is Trừng Quang (澄光, "Clear, Reflective Light"). The second is a dharma name, given when a person takes vows or is ordained as a monastic. Nhất Hạnh's dharma name is Phùng Xuân (逢春, "Meeting Spring") and his dharma title is Nhất Hạnh.
Neither Nhất (一) nor Hạnh (行), which approximate the roles of middle name and given name, was part of his name at birth. Nhất means "one", implying "first-class", or "of best quality"; Hạnh means "action", implying "right conduct", "good nature", or "virtue". He translated his Dharma names as "One" (Nhất) and "Action" (Hạnh). Vietnamese names follow this convention, placing the family name first, then the middle name, which often refers to the person's position in the family or generation, followed by the given name.
Nhất Hạnh's followers called him Thầy ("master; teacher"), or Thầy Nhất Hạnh. Any Vietnamese monk in the Mahayana tradition can be addressed as "thầy", with monks addressed as thầy tu ("monk") and nuns addressed as sư cô ("sister") or sư bà ("elder sister"). He is also known as Thiền Sư Nhất Hạnh ("Zen Master Nhất Hạnh").

## Education

At age 16, Nhất Hạnh entered the monastery at Từ Hiếu Temple, where his primary teacher was Zen Master Thanh Quý Chân Thật, who was from the 43rd generation of the Lâm Tế Zen school and the ninth generation of the Liễu Quán school. He studied as a novice for three years and received training in Vietnamese traditions of Mahayana and Theravada Buddhism. Here he also learned Chinese, English and French. Nhất Hạnh attended Báo Quốc Buddhist Academy. Dissatisfied with the focus at Báo Quốc Academy, which he found lacking in philosophy, literature, and foreign languages, Nhất Hạnh left in 1950 and took up residence in the Ấn Quang Pagoda in Saigon, where he was ordained as a monk in 1951. He supported himself by selling books and poetry while attending Saigon University, where he studied literature, philosophy, psychology, and science and received a degree in French and Vietnamese Literature.
In 1955, Nhất Hạnh returned to Huế and served as the editor of Phật Giáo Việt Nam (Vietnamese Buddhism), the official publication of the General Association of Vietnamese Buddhists (Tổng Hội Phật Giáo Việt Nam) for two years before the publication was suspended as higher-ranking monks disapproved of his writing. He believed that this was due to his opinion that South Vietnam's various Buddhist organisations should unite. In 1956, while he was away teaching in Đà Lạt, his name was expunged from the records of Ấn Quang, effectively disowning him from the temple. In late 1957, Nhất Hạnh decided to go on retreat, and established a monastic "community of resistance" named Phương Bôi, in Đại Lao Forest near Đà Lạt. During this period, he taught at a nearby high school and continued to write, promoting the idea of a humanistic, unified Buddhism.
From 1959 to 1961, Nhất Hạnh taught several short courses on Buddhism at various Saigon temples, including the large Xá Lợi Pagoda, where his class was cancelled mid-session and he was removed due to disapproval of his teachings. Facing further opposition from Vietnamese religious and secular authorities, Nhất Hạnh accepted a Fulbright Fellowship in 1960 to study comparative religion at Princeton University. He studied at the Princeton Theological Seminary in 1961. In 1962 he was appointed lecturer in Buddhism at Columbia University and also taught as a lecturer at Cornell University. By then he had gained fluency in French, Classical Chinese, Sanskrit, Pali and English, in addition to his native Vietnamese.

## Career
### Activism in Vietnam 1963–1966

In 1963, after the military overthrow of the minority Catholic regime of President Ngo Dinh Diem, Nhất Hạnh returned to South Vietnam on 16 December 1963, at the request of Thich Tri Quang, the monk most prominent in protesting the religious discrimination of Diem, to help restructure the administration of Vietnamese Buddhism. As a result of a congress, the General Association of Buddhists and other groups merged to form the Unified Buddhist Church of Vietnam (UBCV) in January 1964, and Nhất Hạnh proposed that the executive publicly call for an end to the Vietnam War, help establish an institute for the study of Buddhism to train future leaders, and create a centre to train pacifist social workers based on Buddhist teaching.
In 1964, two of Nhất Hạnh's students founded La Boi Press with a grant from Mrs. Ngo Van Hieu. Within two years, the press published 12 books, but by 1966, the publishers risked arrest and jail because the word "peace" was taken to mean communism. Nhất Hạnh also edited the weekly journal Hải Triều Âm (Sound of the Rising Tide), the UBCV's official publication. He continually advocated peace and reconciliation, notably calling in September 1964, soon after the Gulf of Tonkin incident, for a peace settlement, and referring to the Viet Cong as brothers. The South Vietnamese government subsequently closed the journal.
On 1 May 1966, at Từ Hiếu Temple, Nhất Hạnh received the "lamp transmission" from Zen Master Chân Thật, making him a dharmacharya (teacher) and the spiritual head of Từ Hiếu and associated monasteries.

#### Vạn Hanh Buddhist University

On 13 March 1964, Nhất Hạnh and the monks at An Quang Pagoda founded the Institute of Higher Buddhist Studies (Học Viện Phật Giáo Việt Nam), with the UBCV's support and endorsement. Renamed Vạn Hanh Buddhist University, it was a private institution that taught Buddhist studies, Vietnamese culture, and languages, in Saigon. Nhất Hạnh taught Buddhist psychology and prajnaparamita literature there, and helped finance the university by fundraising from supporters.

#### School of Youth for Social Service (SYSS)

In 1964, Nhất Hạnh co-founded the School of Youth for Social Service (SYSS), a neutral corps of Buddhist peace workers who went into rural areas to establish schools, build healthcare clinics, and help rebuild villages. The SYSS consisted of 10,000 volunteers and social workers who aided war-torn villages, rebuilt schools and established medical centers. He left for the U.S. shortly afterwards and was not allowed to return, leaving Sister Chân Không in charge of the SYSS. Chân Không was central to the foundation and many of the activities of the SYSS, which organized medical, educational and agricultural facilities in rural Vietnam during the war. Nhất Hạnh was initially given substantial autonomy to run the SYSS, which was initially part of Vạn Hạnh University. In April 1966, the Vạn Hạnh Students’ Union under the presidency of Phượng issued a "Call for Peace". Vice Chancellor Thích Minh Châu dissolved the students' union and removed the SYSS from the university's auspices.

#### The Order of Interbeing

Nhất Hạnh created the Order of Interbeing (Vietnamese: Tiếp Hiện), a monastic and lay group, between 1964 and 1966. He headed this group, basing it on the philosophical concept of interbeing and teaching it through the Five Mindfulness Trainings and the Fourteen Mindfulness Trainings. The trainings were a modern adaptation of the traditional bodhisattva vows designed to support efforts to promote peace and rebuild war-torn villages. Nhất Hạnh established the Order of Interbeing from a selection of six SYSS board members, three men and three women, who took a vow to practice the Fourteen Precepts of Engaged Buddhism. He added a seventh member in 1981.
In 1967, Nhat Chi Mai, one of the first six Order of Interbeing members, set fire to herself and burned to death in front of the Tu Nghiem Pagoda in Saigon as a peace protest after calling for an end to the Vietnam War. On several occasions, Nhất Hạnh explained to Westerners that Thích Quảng Đức and other Vietnamese Buddhist monks who self-immolated during the Vietnam war did not perform acts of suicide; rather, their acts were, in his words, aimed "at moving the hearts of the oppressors, and at calling the attention of the world to the suffering endured then by the Vietnamese."
The Order of Interbeing expanded into an international community of laypeople and monastics focused on "mindfulness practice, ethical behavior, and compassionate action in society." By 2017, the group had grown to include thousands known to recite the Fourteen Precepts.

### During the Vietnam War

Vạn Hạnh University was taken over by one of the chancellors, who wished to sever ties with Nhất Hạnh and the SYSS, accusing Chân Không of being a communist. Thereafter the SYSS struggled to raise funds and faced attacks on its members. It persisted in its relief efforts without taking sides in the conflict.
Nhất Hạnh returned to the U.S. in 1966 to lead a symposium in Vietnamese Buddhism at Cornell University and continue his work for peace. He was invited by Professor George McTurnan Kahin, also of Cornell and a U.S. government foreign policy consultant, to participate on a forum on U.S. policy in Vietnam. On 1 June, Nhất Hạnh released a five-point proposal addressed to the U.S. government, recommending that (1) the U.S. make a clear statement of its desire to help the Vietnamese people form a government "truly responsive to Vietnamese aspirations"; (2) the U.S. and South Vietnam cease air strikes throughout Vietnam; (3) all anti-communist military operations be purely defensive; (4) the U.S. demonstrate a willingness to withdraw within a few months; and (5) the U.S. offer to pay for reconstruction. In 1967 he wrote Vietnam — The Lotus in the Sea of Fire, about his proposals. The South Vietnamese military junta responded by accusing him of treason and being a communist.
While in the U.S., Nhất Hạnh visited Gethsemani Abbey to speak with the Trappist monk Thomas Merton. When the South Vietnamese regime threatened to block Nhất Hạnh's reentry to the country, Merton wrote an essay of solidarity, "Nhat Hanh is my Brother". Between June and October 1963, Nhất Hạnh conducted numerous interviews with newspapers and television networks to rally support for the peace movement. During this time, he also undertook a widely publicized five-day fast. Additionally, he translated reports of human rights violations from Vietnamese into English and compiled them into a document he presented to the United Nations. In 1964, after the publication of his poem "whoever is listening, be my witness: I cannot accept this war...", the American press called Nhất Hạnh an "antiwar poet" and a "pro-Communist propagandist". In 1965 he wrote Martin Luther King Jr. a letter titled "In Search of the Enemy of Man". During his 1966 stay in the U.S., Nhất Hạnh met King and urged him to publicly denounce the Vietnam War. In 1967, due in large part to Nhất Hạnh, King gave the speech "Beyond Vietnam: A Time to Break Silence" at Riverside Church in New York City, his first to publicly question U.S. involvement in Vietnam. Later that year, King nominated Nhất Hạnh for the 1967 Nobel Peace Prize. In his nomination, King said, "I do not personally know of anyone more worthy of the Nobel Peace Prize than this gentle monk from Vietnam. His ideas for peace, if applied, would build a monument to ecumenism, to world brotherhood, to humanity". King also called Nhất Hạnh "an apostle of peace and nonviolence". King named the candidate he had chosen to nominate with a "strong request" to the prize committee, in sharp violation of Nobel traditions and protocol. The committee did not make an award that year.

#### Refuge in France

Nhất Hạnh moved to Paris in 1966 and became the chair of the Vietnamese Buddhist Peace Delegation a group involved with the Paris Peace Accords, which ultimately ended American involvement in the Vietnam War. For refusing to take sides in the war, Nhất Hạnh was exiled by both the North and South Vietnamese governments. He received asylum in France and moved to the Paris suburbs, living with other Vietnamese refugees.
In 1969, Nhất Hạnh established the Unified Buddhist Church (Église Bouddhique Unifiée) in France (not a part of the Unified Buddhist Church of Vietnam). In 1975, he formed the Sweet Potatoes Meditation Centre at Fontvannes, in the Foret d’Othe, near Troyes in Aube province southeast of Paris. For the next seven years, he focused on writing, and completed The Miracle of Mindfulness, The Moon Bamboo, and The Sun My Heart.
Nhất Hạnh began teaching mindfulness in the mid-1970s with his books, particularly The Miracle of Mindfulness (1975), serving as the main vehicle for his early teachings. In an interview for On Being, he said that The Miracle of Mindfulness was "written for our social workers, first, in Vietnam, because they were living in a situation where the danger of dying was there every day. So out of compassion, out of a willingness to help them to continue their work, The Miracle of Mindfulness was written as a practice manual. And after that, many friends in the West, they think that it is helpful for them, so we allow it to be translated into English." The book was originally titled The Miracle of Being Awake, as in 1975 "mindfulness" was barely recognized in English. Its focus on integrating mindfulness into daily life, rather than confining it to meditation, emphasized that living mindfully could foster personal growth, enlightenment, and even global peace.

#### Campaign to help boat people and expulsion from Singapore

When the North Vietnamese army took control of the south in 1975, Nhất Hạnh was denied permission to return to Vietnam, and the communist government banned his publications. He soon began to lead efforts to help rescue Vietnamese boat people in the Gulf of Siam, eventually stopping under pressure from the governments of Thailand and Singapore.
Recounting his experience years later, Nhất Hạnh said he was in Singapore attending a conference on religion and peace when he discovered the plight of the suffering of the boat people:
   So many boat people were dying in the ocean, and Singapore had a very harsh policy on the boat people… The policy of Singapore at that time was to reject the boat people; Malaysia, also. They preferred to have the boat people die in the ocean rather than to bring them to land and make them into prisoners. Every time there was a boat with the boat people [that came] to the shore, they tried to push them [back] out into the sea in order [for them] to die. They didn't want to host [them]. And those fishermen who had compassion, who were able to save the boat people from drowning in the sea, were punished. They had to pay a very huge sum of money so that next time they won't have the courage to save the boat people.
He stayed on in Singapore to organise a secret rescue operation. Aided by concerned individuals from France, the Netherlands, and other European countries, he hired a boat to bring food, water and medicine to refugees in the sea. Sympathetic fishermen who had rescued boat people would call up his team, and they shuttled the refugees to the French embassy in the middle of the night and helped them climb into the compound, before they were discovered by staff in the morning and handed over to the police where they were placed in the relative safety of detention. Please Call Me by My True Names, Nhất Hạnh's best-known poem, was written in 1978 during his efforts to assist the boat people.
When the Singapore government discovered the clandestine network, the police surrounded its office and impounded the passports of both Nhất Hạnh and Chân Không, giving them 24 hours to leave the country. It was only with the intervention of the then-French ambassador to Singapore Jacques Gasseau that they were given 10 days to wind down their rescue operations.
Nhất Hạnh was only allowed to return to Singapore in 2010 to lead a meditation retreat at the Kong Meng San Phor Kark See Monastery.

### Plum Village

By 1982, Sweet Potatoes was too small to accommodate the growing number of people who wanted to visit for retreats. In 1982, Nhất Hạnh and Chân Không established the Plum Village Monastery, a vihara in the Dordogne near Bordeaux in southern France. Plum Village is the largest Buddhist monastery in Europe and America, with over 200 monastics and over 10,000 visitors a year.
The Plum Village Community of Engaged Buddhism (formerly the Unified Buddhist Church) and its sister organization in France, the Congrégation Bouddhique Zen Village des Pruniers, are the legally recognized governing bodies of Plum Village in France.

#### Expanded practice centres

By 2019, Nhất Hạnh had built a network of monasteries and retreat centres in several countries, including France, the U.S., Australia, Thailand, Vietnam, and Hong Kong. Additional practice centres and associated organizations Nhất Hạnh and the Order of Interbeing established in the US include Blue Cliff Monastery in Pine Bush, New York; the Community of Mindful Living in Berkeley, California; Parallax Press; Deer Park Monastery (Tu Viện Lộc Uyển), established in 2000 in Escondido, California; Magnolia Grove Monastery (Đạo Tràng Mộc Lan) in Batesville, Mississippi; and the European Institute of Applied Buddhism in Waldbröl, Germany. (The Maple Forest Monastery (Tu Viện Rừng Phong) and Green Mountain Dharma Center (Ðạo Tràng Thanh Sơn) in Vermont closed in 2007 and moved to the Blue Cliff Monastery in Pine Bush.) The monasteries, open to the public during much of the year, provide ongoing retreats for laypeople, while the Order of Interbeing holds retreats for specific groups of laypeople, such as families, teenagers, military veterans, the entertainment industry, members of Congress, law enforcement officers and people of colour.
According to the Thích Nhất Hạnh Foundation, the charitable organization that serves as the Plum Village Community of Engaged Buddhism's fundraising arm, as of 2017 the monastic order Nhất Hạnh established comprises over 750 monastics in 9 monasteries worldwide.
Nhất Hạnh established two monasteries in Vietnam, at the original Từ Hiếu Temple near Huế and at Prajna Temple in the central highlands.

### Writings

Nhất Hạnh has published over 130 books, including more than 100 in English, which as of January 2019 had sold over five million copies worldwide. His books, which cover topics including spiritual guides and Buddhist texts, teachings on mindfulness, poetry, story collections, a biography of the Buddha, and scholarly essays on Zen practice, have been translated into more than 40 languages as of January 2022. In 1986 Nhất Hạnh founded Parallax Press, a nonprofit book publisher and part of the Plum Village Community of Engaged Buddhism.
During his long exile, Nhất Hạnh's books were often smuggled into Vietnam, where they had been banned.

### Later activism

In 2014, major Jewish, Muslim, Hindu, Buddhist, Anglican, Catholic and Orthodox Christian leaders met to sign a shared commitment against modern-day slavery; the declaration they signed called for the elimination of slavery and human trafficking by 2020. Nhất Hạnh was represented by Chân Không.
Nhất Hạnh was known to refrain from consuming animal products as a means of nonviolence toward animals.
Christiana Figueres has said that Nhất Hạnh helped her overcome a personal crisis and develop the deep listening and empathy required to facilitate the Paris Agreement on climate change.

## Relations with Vietnamese governments

Nhất Hạnh's relationship with the government of Vietnam varied over the years. He stayed away from politics, but did not support the South Vietnamese government's policies of Catholicization. He questioned American involvement, putting him at odds with the Saigon leadership, which banned him from returning to South Vietnam while he was abroad in 1966.
His relationship with the communist government ruling Vietnam was tense due to its anti-religious stance. The communist government viewed him with skepticism, distrusted his work with the overseas Vietnamese population, and restricted his praying requiem on several occasions.

### Return visits to Vietnam 2005–2007

In 2005, after lengthy negotiations, the Vietnamese government allowed Nhất Hạnh to return for a visit. He was also allowed to teach there, publish four of his books in Vietnamese, and travel the country with monastic and lay members of his Order, including a return to his root temple, Tu Hieu Temple in Huế. Nhất Hạnh arrived on 12 January after 39 years in exile. The trip was not without controversy. Thich Vien Dinh, writing on behalf of the banned Unified Buddhist Church of Vietnam (UBCV), called for Nhất Hạnh to make a statement against the Vietnamese government's poor record on religious freedom. Vien Dinh feared that the government would use the trip as propaganda, suggesting that religious freedom is improving there, while abuses continue.
Despite the controversy, Nhất Hạnh returned to Vietnam in 2007, while the heads of the UBCV, Thich Huyen Quang and Thich Quang Do, remained under house arrest. The UBCV called his visit a betrayal, symbolizing his willingness to work with his co-religionists' oppressors. Võ Văn Ái, a UBCV spokesman, said, "I believe Thích Nhất Hạnh's trip is manipulated by the Hanoi government to hide its repression of the Unified Buddhist Church and create a false impression of religious freedom in Vietnam." The Plum Village website listed three goals for his 2007 trip to Vietnam: to support new monastics in his Order; to organize and conduct "Great Chanting Ceremonies" intended to help heal remaining wounds from the Vietnam War; and to lead retreats for monastics and laypeople. The chanting ceremonies were originally called "Grand Requiem for Praying Equally for All to Untie the Knots of Unjust Suffering", but Vietnamese officials objected, calling it unacceptable for the government to "equally" pray for South Vietnamese and U.S. soldiers. Nhất Hạnh agreed to change the name to "Grand Requiem For Praying". During the 2007 visit, Nhất Hạnh suggested ending government control of religion to President Nguyen Minh Triet. A provincial police officer later spoke to a reporter about this incident, accusing Nhất Hạnh of breaking Vietnamese law. The officer said, "[Nhất Hạnh] should focus on Buddhism and keep out of politics."
During the 2005 visit, Nhất Hạnh 's followers were invited by Abbot Duc Nghi, a member of the official Buddhist Sangha of Vietnam, to occupy Bat Nha monastery and continue their practice there. Nhất Hạnh's followers say that during a sacred ceremony at Plum Village Monastery in 2006, Nghi received a transmission from Nhất Hạnh and agreed to let them occupy Bat Nha. Nhất Hạnh's followers spent $1 million developing the monastery, building a meditation hall for 1,800 people. The government support initially given to his supporters is now believed to have been a ploy to get Vietnam off the US State Department's Religious Freedom blacklist, improve chances of entry into the World Trade Organization, and increase foreign investment. During this time, thousands of people came to the center to practice, and Nhất Hạnh ordained more than 500 monks and nuns at the monastery.
In 2008, during an interview in Italian television, Nhất Hạnh made some statements regarding the Dalai Lama that his followers claim upset Chinese officials, who in turn put pressure on the Vietnamese government. The chairman of Vietnam's national Committee on Religious Affairs sent a letter that accused Nhat Hanh's organization of publishing false information about Vietnam on its website. It was written that the posted information misrepresented Vietnam's policies on religion and could undermine national unity. The chairman requested that Nhất Hạnh's followers leave Bat Nha. The letter also stated that Abbot Duc Nghi wanted them to leave. "Duc Nghi is breaking a vow that he made to us... We have videotapes of him inviting us to turn the monastery into a place for worship in the Plum Village tradition, even after he dies — life after life. Nobody can go against that wish," said Brother Phap Kham. In September and October 2009, a standoff developed, which ended when authorities cut the power, and followed up with police raids augmented by mobs assembled through gang contacts. The attackers used sticks and hammers to break in and dragged off hundreds of monks and nuns. "Senior monks were dragged like animals out of their rooms, then left sitting in the rain until police dragged them to the taxis where ‘black society’ bad guys pushed them into cars," a villager said in a phone interview. Two senior monks had their IDs taken and were put under house arrest without charges in their home towns. Monastics responded with chanting, but continued to be persecuted by the government.

## Religious approach and influence
### Engaged Buddhism

Nhất Hạnh combined a variety of teachings of Early Buddhist schools, Mahayana, Zen, and ideas from Western psychology to teach mindfulness of breathing and the four foundations of mindfulness, offering a modern perspective on meditation practice.
Nhất Hạnh has also been a leader in the Engaged Buddhism movement (he is credited with coining the term), promoting the individual's active role in creating change. He credited the 13th-century Vietnamese Emperor Trần Nhân Tông with originating the concept. Trần Nhân Tông abdicated his throne to become a monk and founded the Vietnamese Buddhist school of the Bamboo Forest tradition. He also called it Applied Buddhism in later years to emphasize its practical nature.

### Mindfulness Trainings

Nhất Hạnh rephrased the five precepts for lay Buddhists, which were traditionally written in terms of refraining from negative activities, such as committing to taking positive action to prevent or minimize others' negative actions. For example, instead of merely refraining from stealing, Nhất Hạnh wrote, "prevent others from profiting from human suffering or the suffering of other species on Earth" by, for example, taking action against unfair practices or unsafe workplaces.
According to Plum Village, Manifesto 2000, introduced by UNESCO, was largely inspired by their five mindfulness trainings. In keeping with the northern tradition of Bodhisattva precepts, Nhất Hạnh wrote the fourteen mindfulness trainings for the Order of Interbeing based on the ten deeds. He also updated the Dharmaguptaka Vinaya for Plum Village monastics while keeping its number of rules, 250 for monks and 348 for nuns.

### Interbeing

Nhất Hạnh developed the English term "interbeing" by combining the prefix "inter-" with the verb "to be" to denote the interconnection of all phenomena. This was inspired by the Chinese word 相即 in Master Fa Zang's "Golden Lion Chapter", a Huayan summary of the Avatamsaka Sutra. Some scholars believed it was a presentation of the Prajnaparamita, which "is often said to provide a philosophical foundation" for Zen. Nhất Hạnh was also known for expressing deep teachings through simple phrases or parables. "The sun my heart", for instance, was an insight of meditation on the interdependence of all things. He used "no mud no lotus" to illustrate the interrelationship between awakening and afflictions, well-being and ill-being. "A cloud never dies", on the other hand, is a contemplation of phenomena beyond birth and death. To teach non-duality, he often told the story of his left and right hand. His meditation on aimlessness (apranihita) was told through the story of a river. The relationship between waves and water explained the Dharma Realm of Unobstructed Interpenetration of Truth and Phenomena.

### A new translation of the Heart Sutra

Nhất Hạnh completed new English and Vietnamese translations of the Heart Sutra in September 2014. In a letter to his students, he said he wrote these new translations because he thought that poor word choices in the original text had resulted in significant misunderstandings of these teachings for almost 2,000 years.

### Manifestation-Only Teaching

Continuing the Yogācāra and Dharmalaksana school, Nhất Hạnh composed the "fifty verses on the nature of consciousness". He preferred calling the teaching manifestation-only (vijnapti-matrata) rather than consciousness-only (vijnana-matrata) to avoid misintepretation into a kind of idealism.

### The Father of Mindfulness

Called "the Father of Mindfulness", Nhất Hạnh has been credited as one of the main figures in bringing Buddhism to the West, and especially for making mindfulness well known in the West. According to James Shaheen, the editor of the American Buddhist magazine Tricycle: The Buddhist Review, "In the West, he's an icon. I can't think of a Western Buddhist who does not know of Thich Nhất Hạnh." His 1975 book The Miracle of Mindfulness was credited with helping to "lay the foundations" for the use of mindfulness in treating depression through "mindfulness-based cognitive therapy", influencing the work of University of Washington psychology professor Marsha M. Linehan, the originator of dialectical behavior therapy (DBT). J. Mark G. Williams of Oxford University and the Oxford Mindfulness Centre has said, "What he was able to do was to communicate the essentials of Buddhist wisdom and make it accessible to people all over the world, and build that bridge between the modern world of psychological science and the modern healthcare system and these ancient wisdom practices – and then he continued to do that in his teaching." One of Nhất Hạnh's students, Jon Kabat-Zinn, developed the mindfulness-based stress reduction course that is available at hospitals and medical centres across the world, and as of 2015, around 80% of medical schools are reported to have offered mindfulness training. As of 2019, it was reported that mindfulness as espoused by Nhất Hạnh had become the theoretical underpinning of a $1.1 billion industry in the U.S. One survey determined that 35% of employers used mindfulness in practices in the workplace.

### Interfaith dialogue

Nhất Hạnh was known for his involvement in interfaith dialogue, which was not common when he began. He was noted for his friendships with Martin Luther King Jr. and Thomas Merton, and King wrote in his Nobel nomination for Nhất Hạnh, "His ideas for peace, if applied, would build a monument to ecumenism, to world brotherhood, to humanity". Merton wrote an essay for Jubilee in August 1966 titled "Nhất Hạnh Is My Brother", in which he said, "I have far more in common with Nhất Hạnh than I have with many Americans, and I do not hesitate to say it. It is vitally important that such bonds be admitted. They are the bonds of a new solidarity ... which is beginning to be evident on all five continents and which cuts across all political, religious and cultural lines to unite young men and women in every country in something that is more concrete than an ideal and more alive than a program." The same year, Nhất Hạnh met with Pope Paul VI and the pair called on Catholics and Buddhists to help bring about world peace, especially relating to the conflict in Vietnam. According to Buddhism scholar Sallie B. King, Nhất Hạnh was "extremely skilled at expressing their teachings in the language of a kind of universal spirituality rather than a specifically Buddhist terminology. The language of this universal spirituality is the same as the basic values that they see expressed in other religions as well".

## Final years

In November 2014, Nhất Hạnh experienced a severe brain hemorrhage and was hospitalized. After months of rehabilitation, he was released from the stroke rehabilitation clinic at Bordeaux Segalen University. In July 2015, he flew to San Francisco to speed his recovery with an aggressive rehabilitation program at UCSF Medical Center. He returned to France in January 2016. After spending 2016 in France, Nhất Hạnh travelled to the Thai Plum Village. He continued to see both Eastern and Western specialists while in Thailand, but was unable to verbally communicate for the remainder of his life.
In November 2018, a press release from the Plum Village community confirmed that Nhất Hạnh, then 92, had returned to Vietnam a final time and would live at Từ Hiếu Temple for "his remaining days". In a meeting with senior disciples, he had "clearly communicated his wish to return to Vietnam using gestures, nodding and shaking his head in response to questions". In January 2019, a representative of Plum Village, Sister True Dedication, wrote:
   Thầy's health has been remarkably stable, and he is continuing to receive Eastern treatment and acupuncture. When there's a break in the rains, Thay comes outside to enjoy visiting the Root Temple's ponds and stupas, in his wheelchair, joined by his disciples. Many practitioners, lay and monastic, are coming to visit Tu Hieu, and there is a beautiful, light atmosphere of serenity and peace, as the community enjoys practicing together there in Thay's presence.
While it was clear Nhất Hạnh could no longer speak, Vietnamese authorities assigned plainclothes police to monitor his activities at the temple.

### Death

Nhất Hạnh died at his residence in Từ Hiếu Temple on 22 January 2022, at age 95, as a result of complications from his stroke seven years earlier. His death was widely mourned by various Buddhist groups in and outside Vietnam. The Dalai Lama, South Korean President Moon Jae-in and the U.S. State Department also issued words of condolence.
His five-day funeral, which began on the day of his death, had a seven-day wake that culminated with his cremation on 29 January. In a 2015 book, Nhất Hạnh described what he wanted for the disposition of his remains, in part to illustrate how he believes that he "continues" on in his teachings:
   I have a disciple in Vietnam who wants to build a stupa for my ashes when I die. He and others want to put a plaque with the words, "Here lies my beloved teacher." I told them not to waste the temple land...I suggested that, if they still insist on building a stupa, they have the plaque say, I am not in here. But in case people don't get it, they could add a second plaque, I am not out there either. If still people don't understand, then you can write on the third and last plaque, I may be found in your way of breathing and walking.
At the conclusion of the 49-day mourning period, Nhất Hạnh's ashes were portioned and scattered in Từ Hiếu Temple and temples associated with Plum Village.