Lynn Alton de Silva (16 June 1919 – 22 May 1982) was a Sri Lankan theologian and Methodist minister. He was the founder and editor of one of the first theological journals on Buddhist–Christian encounter called Dialogue (1961–1981),Fr. Aloysius Peiris S.J. became co-editor when the journal started its New Series in 1974. chief translator for the revision of the Old Testament of the Sinhalese Bible published as New Sinhala Bible (1973–1982), and director of the Ecumenical Institute for Study and Dialogue (EISD)formerly called the Study Center for Religion and Society in Sri Lanka (1962–1982). Lynn de Silva is widely regarded as one of the foremost Christian practitioners of Buddhist–Christian dialogue in Sri Lanka, and also as one of the pioneers in this dialogue.There are numerous references to Lynn de Silva as such a pioneer. Some examples are the following: ; ; ; ; ; ; ; ; ; ; ; ; ; ; .

Lynn de Silva's book titled Buddhism: Beliefs and Practices in Sri Lanka was mentioned in two journals in the early 1980s as being unparalleled as an introduction to Buddhism in Sri Lanka. Possibly his most notable contribution to theology is the book titled The Problem of the Self in Buddhism and Christianity , in which he points out an age-old misconception held by Buddhists and Christians that the notion of an immortal soul is a biblical teaching. This book is considered by to be one of the classics in Buddhist–Christian dialogue, and one which has become well known among those actively involved in this dialogue. The book was also included in John Hick's Library of Philosophy and Religion series.

Lynn de Silva's father and three of his brothers were Methodist ministers. According to Walter Small, Lynn de Silva and his brothers Fred and Denzil were among the most significant Methodist writers during the period 1931–1964 in Sri Lanka.The most significant Methodist writer during this period, according to , is Rev. D.T. Niles. Some others include Rev. C.H. S. Ward and Rev. J. Simon de Silva. The following quote from describes the works by Fred and Denzil: "Fred, who was for over 10 years Editor of "Methodist Witness" (Sinhalese) as well as of the Church Record, has had two books published by the C.l.S., "Christhiani Wivahaya" and "Vishudi Kamaya" and one by Gunasena’s, "Why to People Suffer?", as well as a number of pamphlets, including "Trouble in God’s world". Denzil has written "Sohon Ethara"". After entering active service in the Methodist ministry in 1946, de Silva pursued his tertiary education, obtaining qualifications including a Bachelor of Divinity degree, two Master's degrees, and a Doctor of Theology degree. In addition to serving in the ministry, de Silva participated for twenty years in the dialogical and ecumenical activities of the World Council of Churches, and he was Executive President of the Presidium of the National Council for Religion and Peace in Sri Lanka (1979–1980). He died shortly after this role while addressing an audience at a conference, having continued to work until the end. In 1999, the Study Center building of the EISD was dedicated to the memory of Lynn de Silva and Rev. G. B. Jackson, the first director of the EISD.

Family, education and career Lynn Alton de Silva was born to a Methodist family on 16 June 1919, in the town of Kurana in Katunayake, Sri Lanka. His father, John Simon de Silva (1868–1940), was a Methodist minister, and his mother, Clara de Silva, was a housewife. Lynn de Silva was the second youngest out of one sister: Pearl (died 1999), and five brothers: Frederick Stanley (1904–1980), Roy, George Denzil (died 1996), Eric and Hugh. Little is known about de Silva's childhood, except that he had a Christian upbringing, growing up under the influence of pious parents. Lynn de Silva and three of his brothers—Fred, Denzil, and Roy—grew up to become Methodist ministers. Hugh de Silva died whilst studying to be ordained.

Education Before being accepted as a candidate for the ministry, de Silva was a teacher from 1938 to 1942. In 1942, he trained for the ministry at the United Theological College in Bangalore, and entered active service in the Methodist ministry in 1946. He served as a minister in stations including Kollupitiya, Wellawatte, Kandy, Badulla, Galle, Kalahe, Mutwal and Seeduwa; he served a total of two years at the first two stations, half a year at Kandy, two years at Kalahe, three years at Mutuwal, and three and half years at Seeduwa. In September 1950, de Silva was ordained as a Methodist minister.

A few months after being ordained, Lynn de Silva married Lakshmi Mendis, on 3 February 1951, at the Colpetty Methodist Church in Colombo. Toward the end of the year, on 16 November 1951, Lynn and Lakshmi had their first son, Lahan Jayalath de Silva.

Starting from the 1950s, de Silva pursued his tertiary education. He obtained a Bachelor of Divinity (B.D.) degree from United Theological College under Senate of Serampore College (University) in India; a Master of Sacred Theology (S.T.M.) degree from the Union Theological Seminary in the City of New York; a Diploma in Buddhism, with a specialisation in Theravada Buddhism, from the Vidyalankara University in Sri Lanka; a Master of Arts (M.A.) degree from University of Birmingham in England; and a Doctor of Theology (Th.D.) degree from Senate of Serampore College. He also took a study course in Mahayana Buddhism at the Vidyodaya University in Sri Lanka. During his studies, Lynn and Lakshmi had their second son, Lalith Chrishantha de Silva, on 16 September 1954.

Career and activities Lynn de Silva's pioneering work in Buddhist–Christian dialogue, and his work in Bible translation, began in the early 1960s after he had completed his service at Seeduwa. In 1962, de Silva was appointed to serve the National Christian Council at the Study Centre for Religion and Society in Wellawatte, which later became the Ecumenical Institute for Study and Dialogue—an important center for Buddhist studies. It was shortly before starting work at the Study Center that Lynn and Lakshmi had their third child, Shiromi Priyala de Silva (later Rodrigo), on 3 September 1961.

Whilst managing the Study Center, de Silva was appointed co-translator of the Sinhala Bible Revision Committee in 1964. The committee consisted of around forty scholars, including Protestant and Roman Catholic clergy, Buddhist monks, and academics. From 1964 to 1973, the committee focused on translating the Greek version of the New Testament of the Bible into Sinhalese. In the same year in which de Silva started working with the translation committee, Lynn and Lakshmi had their last child and third son, Shantha Asiri de Silva, on 6 March 1964.

Around the age of fifty, in the late 1960s, de Silva experienced a severe heart attack. During his recovery, Lakshmi managed the home, watched over his health, and moderated his appointments. Furthermore, she guided the work at the Study Center by handling most of the administrative duties, organisation of conferences, and publication related tasks. She continued to take these responsibilities even after de Silva's recovery, so that he could focus on his research, writing and travel.

From 1970 to 1971, de Silva lived in England with Lakshmi while he served the World Churches as William Paton Lecturer at Selly Oak Colleges in Birmingham. While in England, de Silva was also a Visiting Lecturer in Asian Religions at University of Bristol.

After his return to Sri Lanka, de Silva continued with Bible translation work, and he was appointed chief translator of the Old Testament into Sinhala in 1973. Fr. Aloysius Peiris S.J. states the following in relation to de Silva's new position as chief translator:

Lakshmi de Silva also played an important role in the Bible translation work. After three months of training, she was appointed secretary of the translation committee. Her role in the committee involved technical work such as proofreading, and clerical work such as typing and dealing with the press. She possessed sufficient knowledge in Greek and Hebrew to be able to check the accuracy and consistency of the Bible translation, which she continued at a full-time capacity even after she had fallen ill toward the latter part of her life. With the experience she had gained, Lakshmi compiled valuable material for use in future bible translations. Although she possessed the skills necessary to become a scholar in her own right, she was content to take a back seat to support her husband's work. She died in 1980, just over a year before the Sinhala Bible translation was completed.

Lynn de Silva's ecumenical responsibilities included membership in the Committees of the World Council of Churches (WCC) that focused on the Christian approach to other faiths. In particular, he was a WCC committee member (Paris 1962, Geneva 1967 and 1973); a member of the working group of the Division of World Mission and Evangelism (Mexico 1963, Zurich 1966 and Cantebury 1969); and member of the working group on Dialogue with Faiths and Ideologies (DFI) since 1969. Some of his other significant ecumenical activities were visits to Buddhist study centres in Germany, England and the USA, and study tours of Buddhism in Burma, Thailand, Singapore, Hong Kong and Japan.

Lynn de Silva's quest for unity stretched beyond his dialogue with Buddhists. He was among a group of people that led the movement for the "contextualisation and inculturation of the Gospel," and also among those who "advocated and struggled for Church Union in Sri Lanka." After interracial riots in 1977 between the Sinhalese and Tamils, de Silva became deeply involved in issues of unity and reconciliation between the two cultures. He led a team of Sinhalese leaders for dialogue with the Tamils in Jaffna, and wrote articles on the history of the conflict as well as his analysis of it, in an effort to promote interracial understanding. In 1979, de Silva was appointed to the Presidium of the National Council for Religion and Peace in Sri Lanka, where he was Executive President for one year. Some of his other non-ecumenical activities included serving as editor of the Methodist Witness and Suba Hasun Sinhalese journals.

Lynn de Silva's interests included writing Sinhalese short stories (e.g., Premaoushadaya and Premaye Rahasa ) and painting. One of his paintings had appeared at an exhibit held at the Lionel Wendt Gallery in Colombo, Sri Lanka. In addition to his proficiency in English and Sinhalese, de Silva was familiar with Greek and Hebrew, and literate in Pali.

History of Buddhist–Christian relations in Sri Lanka

Ever since the 16th century, during colonisations of Sri Lanka by the Portuguese, Dutch and English, Christian missionaries had attempted to convert the Buddhist population into Christianity, with the general belief during this period being that there was nothing worthy of study in non-Christian religions.Buddhism in Sri Lanka In the early 19th century, this view started to change, into the conviction that every evangelist should have sound knowledge in Buddhism. The most prominent Christian scholars supporting this conviction were Daniel John Gogerly, C. H. S. Ward, and Robert Spence Hardy.