Once the Wesleyan Methodist Missionary Society set foot in the erstwhile Hyderabad State in 1878,[2] the missionaries led by Henry Little, William Burgess and the Indian Evangelist Benjamin Wesley[2] who pioneered the spread of the Gospel and helped in establishing of churches in areas northward of Hyderabad City winning of new converts to the fold of Christianity.
From 1947 onward, the church came under the Church of South India overseen by a Bishop residing in Medak, the ecclesiastical headquarters of the Diocese of Medak and was overseen by Bishops beginning with Frank Whittaker. The Bishops used to appoint Pastors to lead the congregations in Christian love and faith so that the Christians lead selfless lives and set example for others. The Clergy consisted of Pastors who had theological grounding under able scholars in seminaries either at the Andhra Christian Theological College or at the United Theological College, Bangalore.[2] The church also had visiting preachers from the nearby seminary, the Andhra Christian Theological College as well as other non-CSI churches in the city.
Andhra Christian Theological College, Secunderabad
2021-present
B. J. Moses Shanthi Kumar
Christian theology
Andhra Christian Theological College, Secunderabad
2017-present
Diocese administrators
The Bishops that have led the Diocese of Medak were notable and exemplary and having focused on the objective of the Mission and Evangelism as shown through the Gospels. The lives of the Bishops have been documented by Church historians and available in book form include,
Rajaiah David Paul, The First Decade: An Account of the Church of South India, published by the Christian Literature Society, Chennai, 1958,[24]
Rajaiah David Paul, Ecumenism in action: a historical survey of the Church of South India, published by the Christian Literature Society, Chennai, 1972,[25]
K. M. George, Church of South India: Life in Union, 1947-1997, Jointly published by Indian Society for Promoting Christian Knowledge, New Delhi and Christava Sahitya Samithi, Tiruvalla, 1999,[26]
^ abcdef70 years of God's Faithfulness: CSI (Medak Diocese) UK Telugu Christians Souvenir commemorating the 70th year of the formation of the Church of South India, 2016.[1]Archived 27 August 2017 at the Wayback Machine
^ abcdefghijP. Y. Luke, J. B. Carman, Village Christians and Hindu Culture, Lutterworth Press, Cambridge, 1968, pp. 15, 17, 24.[2]
^Dinesh K. Agarwal, Great Struggle: Bishop's Story, Patridge publishing, New Delhi, 2016.
^ abGeorge Nedungatt, Quest for the Historical Thomas Apostle of India: A Re-reading of the Evidence, Theological Publications in India, Bangalore, 2008. [4]
^A. C. Perumalil, The Apostles in India, Xavier Teachers' Training Institute, Patna, 1971.[5]
^James Kurikilamkatt, First Voyage of the Apostle Thomas to India: Ancient Christianity in Bharuch and Taxila, Asian Trading Corporation, Bangalore, 2005.[6]
^Timothy C. Tennent, Invitation to World Missions: A Trinitarian Missiology for the Twenty-first century, Kregel, Grand Rapids, 2010, p. 259.[7]
^Manohar Samuel, Christianity in S. Muthiah (Edited), Madras, Chennai: A 400-year Record of the First City of Modern India, Volume 1, Palaniappa Brothers, Madras, 2008, pp. 160-184. [8]
^Rajaiah David Paul, J. Kumaresan, Church of South India-Lutheran Conversations: A Historical Sketch, Christian Literature Society, Madras, 1970, p. 40. [11]
^D. J. Jeremiah, The Relationship of the Baptist Churches in Andhra Pradesh to the Church Union Movement in South India since 1919 in Reflections on Theology Today: Papers Presented by the ACTC Faculty during the Academic Year 1988–89 on Theology and the Mission and Ministry of the Church, Andhra Christian Theological College, Hyderabad, 1990, pp. 54-73. [12]
^ abJ. Herbert Kane, A Global View of Christian Missions from Pentecost to the Present, Baker Book House, 1971, p. 120. [15]
^Yearbook of the American Baptist Churches in the U.S.A., 1973, p. 143.[16]
^Sir Stanley Reed (Compiled), The Times of India Directory and Year Book Including Who's who 1954, Bennett, Coleman & Company, Calcutta, 1954, p. 961.[17]
^Rajaiah David Paul, The First Decade: An Account of the Church of South India, The Christian Literature Society, Chennai, 1958. [18]
^Rajaiah David Paul, Ecumenism in action: a historical survey of the Church of South India, The Christian Literature Society, Chennai, 1972. [19]
^K. M. George, Church of South India: Life in Union, 1947-1997, Jointly published by Indian Society for Promoting Christian Knowledge, New Delhi and Christava Sahitya Samithi, Tiruvalla, 1999. [20]
^ abRajaiah David Paul, Ecumenism in action: a historical survey of the Church of South India, The Christian Literature Society, Chennai, 1972, p. 86 [21]
^Rajaiah David Paul, Ecumenism in action: a historical survey of the Church of South India, Christian Literature Society, Madras, 1972, p. 159.[22]
^ abSir Stanley Reed (Compiled), The Times of India Directory and Year Book Including Who's who 1957, Times of India Press, Calcutta, 1957, p. 903.[23]
^ abCSI-Church of St. John the Baptist, History of the Diocese - Presbyters.[24]Archived 8 May 2019 at the Wayback Machine
^Rajaiah David Paul, Ecumenism in action: a historical survey of the Church of South India, Christian Literature Society, Madras, 1972, p. 107.[25]