On iPhone, while you're here in the Repository: tap Share in Safari, then Add to Home Screen — the Repository will sit on your home screen like an app. The rest of the site stays a website.
Repository
An open-source library for study — published works, transcribed messages, short writings, and unpublished works that are freely available to share, free to download. New material is added as it is verified and cleared to share.
The Library — Books
Books from the research library, posted for study. This shelf was added on October 26, 2026 and is being audited — titles may move or come down as the audit lands.
Index
The Phenomenon of Pentecost — Frank J. Ewart
Ewart's classic account of the rediscovery of baptism in Jesus' name and the gift of the Holy Ghost.
Download PDF (433 KB) →Index
The Winds of God — Ethel E. Goss
The story of the early Pentecostal movement (1901–1914) in the life of Howard A. Goss, by his wife Ethel.
Download PDF (1.4 MB) →Index
Their Story: 20th Century Pentecostals — Fred J. Foster
Foster's history of the Pentecostal movement's first generations (first published as Think It Not Strange).
Download PDF (3.2 MB) →Index
What God Hath Wrought — O. F. Fauss
The complete works of O. F. Fauss: his history and writings from the early Oneness movement in Louisiana and beyond.
Download PDF (4.8 MB) →Index
United We Stand — Arthur L. & Charles E. Clanton
The Jubilee Edition history of the United Pentecostal Church, from its roots to the 1945 merger and after.
Download PDF (3.6 MB) →Index
The Early Pentecostal Revival — James L. Tyson
A history of twentieth-century Pentecostals and the Pentecostal Assemblies of the World, 1901–30 (adapted from Chalices of Gold).
Download PDF (11.4 MB) →Index
Highlights in Church History — S. C. McClain
McClain's survey of church history from the apostles to the Pentecostal movement (first edition 1948).
Download PDF (578 KB) →Index
Ancient Champions of Oneness — William B. Chalfant
Chalfant's survey of oneness witnesses and believers through the centuries of church history.
Download PDF (981 KB) →Index
The Man from Miramichi — C. B. Dudley
The biography of a Pentecostal pioneer preacher known as the man from Miramichi.
Download PDF (1.9 MB) →Index
He Stands Tall — Mary H. Wallace
One of Mary H. Wallace's biographies of the pioneer Pentecostal generation.
Download PDF (3.7 MB) →Index
It's Real: The Story of C. A. Nelson — Mary H. Wallace
Wallace's account of C. A. Nelson — his life, conversion, and ministry.
Download PDF (4.1 MB) →Index
Old-Time Preacher Men — Mary H. Wallace
Wallace's biographical sketches of the old-time preachers of the early Pentecostal movement.
Download PDF (8.2 MB) →Index
Oma: The Story of Oma Ellis — Georgia Smelser
Georgia Smelser's story of Oma Ellis and a life of faith.
Download PDF (2.8 MB) →Index
Pioneer Pentecostal Women, Vol. 1 — Mary H. Wallace
Wallace's biographies of the women of the pioneer Pentecostal generation — volume 1.
Download PDF (13.0 MB) →Index
Pioneer Pentecostal Women, Vol. 2 — Mary H. Wallace
Wallace's biographies of the women of the pioneer Pentecostal generation — volume 2.
Download PDF (16.1 MB) →Index
Profiles of Pentecostal Missionaries — Mary H. Wallace
Biographical profiles of Pentecostal missionaries, compiled by Mary H. Wallace.
Download PDF (8.5 MB) →Index
Profiles of Pentecostal Preachers, Vol. 1 — Mary H. Wallace
Biographical profiles of Pentecostal preachers — volume 1.
Download PDF (6.7 MB) →Index
Profiles of Pentecostal Preachers, Vol. 2 — Mary H. Wallace
Biographical profiles of Pentecostal preachers — volume 2.
Download PDF (9.4 MB) →Index
The Adventures of Bug & Me — Nona Freeman
Nona Freeman's memoir of missionary life — the adventures of 'Bug' and me.
Download PDF (620 KB) →Index
Bug & Nona on the Go — Nona Freeman
More of Nona Freeman's travels and ministry, in her own lively telling.
Download PDF (938 KB) →Index
Strength Through Struggle — Frederick E. & Vera D. Kinzie
The Kinzies' testimony of finding strength through struggle (1986).
Download PDF (9.6 MB) →Index
Survivor: The Life Story of Benjamin D. Urshan — Benjamin D. Urshan, as told to Georgia Smelser
Benjamin D. Urshan's life story, as told to Georgia Smelser.
Download PDF (3.9 MB) →Index
The Coal Miner Preacher — James O. Russell, as told to Georgia Smelser
James O. Russell's testimony of healings, miracles, angels, and prophecies, as told to Georgia Smelser.
Download PDF (2.5 MB) →Index
A History of Christian Doctrine, Vol. 1 — David K. Bernard
Volume 1: The Post-Apostolic Age to the Middle Ages, A.D. 100–1500.
Download PDF (757 KB) →Index
A History of Christian Doctrine, Vol. 2 — David K. Bernard
Volume 2: The Reformation to the Holiness Movement, A.D. 1500–1900.
Download PDF (1.3 MB) →Index
A History of Christian Doctrine, Vol. 3 — David K. Bernard
Volume 3: The Twentieth Century, A.D. 1900–2000.
Download PDF (1.3 MB) →Index
Understanding the Articles of Faith — David K. Bernard
Bernard's examination of the United Pentecostal Church International's Articles of Faith.
Download PDF (555 KB) →Index
The Oneness of God — David K. Bernard
Bernard's systematic presentation of the oneness of God — the revised edition of the movement's standard doctrinal work.
Download PDF (977 KB) →Index
The New Birth — David K. Bernard
Bernard's full treatment of the new birth: repentance, baptism in Jesus' name, and the infilling of the Holy Ghost.
Download PDF (735 KB) →Index
God's Infallible Word — David K. Bernard
Bernard on the inspiration, authority, and preservation of Scripture.
Download PDF (878 KB) →Index
In the Name of Jesus — David K. Bernard
Bernard's study of the name of Jesus in baptism, prayer, and the life of the church.
Download PDF (515 KB) →Index
The Oneness View of Jesus Christ — David K. Bernard
Bernard's Christology: the fullness of the Godhead bodily in Jesus Christ.
Download PDF (656 KB) →Index
Oneness and Trinity — David K. Bernard
Bernard traces the doctrine of God in ancient Christian writings, A.D. 100–300, as trinitarian formulation emerged.
Download PDF (433 KB) →Index
The Trinitarian Controversy — David K. Bernard
Bernard on the fourth-century controversy that fixed trinitarian terminology.
Download PDF (207 KB) →Index
Handbook of Basic Doctrines — David K. Bernard
A concise handbook of foundational Apostolic doctrines.
Download PDF (213 KB) →Index
In Search of Holiness — David K. Bernard & Loretta Bernard
David K. and Loretta Bernard on the pursuit of holiness in doctrine and daily practice.
Download PDF (909 KB) →Index
Practical Holiness — David K. Bernard
Bernard on holiness applied to everyday Christian living.
Download PDF (724 KB) →Index
Spiritual Gifts — David K. Bernard
Bernard on the gifts of the Spirit: their purpose, operation, and order in the church.
Download PDF (935 KB) →Index
The Message of Romans — David K. Bernard
Bernard's commentary on Paul's epistle to the Romans.
Download PDF (1022 KB) →Index
The Message of Colossians & Philemon — David K. Bernard
Bernard's commentary on Paul's epistles to the Colossians and to Philemon.
Download PDF (794 KB) →Index
Grow a Church — David K. Bernard
Bernard's guide to growing a church on Apostolic principles.
Download PDF (1.3 MB) →Index
Meet the United Pentecostal Church International
An introduction to the UPCI by David Bernard, J. L. Hall, and others — its history, doctrine, and structure.
Download PDF (322 KB) →