The Orthodox Church before AD 1054
Dony K. Donev, D.Min.: Eastern Pneumotology Lectures
Eastern Orthodoxy can be expressed in one word: theism. The purpose and meaning of life is to become more like God. Deification is pursued by all means of human existence. This quest for divine likeness often includes the typical for the Eastern Church, speculation on the divinity and humanity of Christ, traditions on the doctrine of the Trinity and non-traditional mystical experiences. They appear in the context of both physical and spiritual characteristics in individual and corporate ecclesiastical environment. The role of the Spirit in the process of deification is threefold and involves: creation, re-creation and theism. Eastern Pneumotology follows the graduate process of theism development. The Spirit is involved in the original creation of the world as well as the new-birth experience. His work however, does not end there, but continues throughout the process of personal deification of the believer.
The Orthodox Church before AD 1054
The experiencing of the Spirit in this period is characterized with the existence of spiritual gifts, the quest for spiritual knowledge and an experiencing of the kingdom of God. Beside attempts to explain the nature and existence of the Trinity, the ecclesiastical writings contain passages on sin and prayer (John Cassian), creation and re-creation (Maximus the Confessor). The main focus in this context remains on the mystical experiencing of the Spirit. A motto statement of this era is the expression of Pseudo-Dionysius the Areopagate that “God can be approached experientially beyond the bounds of sense perception and reason.”[1]
From a similar perspective John Cassian believed that spiritual knowledge comes only through the presence of the Holy Spirit.[2] It is a result of one’s inflammation with the desire to possess the wisdom of God. This search for spiritual knowledge is accompanied by a personal quest for ethical and practical knowledge. The process contains one’s deliverance from the evil of the world and humility of heart as the fruit of the Spirit.[3]
The fruit of the Spirit is the context in which the gifts of the Spirit operate. They are not a product of one’s efforts, but rather acts of God’s grace. Cassian divides the list of existing spiritual gifts in three categories: (1) gifts of healing, (2) gifts for ecclesiastical edification and (3) gifts contrived by deceiving devils.[4] The latter probably resembles a problem with false teachers and false prophets experienced within the Eastern Church of the late third and early fourth centuries.
Cassian further claims that the spiritual gifts are given for a season, after which only love continues.[5] Yet, on the other hand, he reports the experiencing and practice of spiritual gifts in his time.[6] It seems appropriate to assume that Cassian did believe in the operation of spiritual gifts not only through the apostolic time, but also in his own time. Thus, his postulation for the disappearance of the Spiritual gifts refers to a rather latter period when the church will not be present in the world any longer and spiritual gifts will not be needed in the context of the Kingdom of God. Love, however, will remain.
Another writer who focuses on the nature and the existence of the Kingdom of God is Maximus the Confessor (ca.580-662). Maximus was born and lived in the aristocratic circles of Constantinople, the capital of the Byzantine Empire. He was exiled in Thrace for opposing the heresies of monotheletism and monoenergism.[7]
In the pneumotological context of his claims, he assumed that the kingdom of God is the Holy Spirit. He proves the former by an interesting analogy between the kingdom, where God dwells, and the temple of the Spirit, which are the Christians. The spiritual temple is consisted only of the believers who have rejected evil and thus have accepted the fruit and the gifts of the Spirit.[8] Since they have the kingdom of God inside of them, Maximus concludes that the Spirit and the Kingdom are identical equivalents.
The Kingdom of God, according to Maximus, is realized only in a state of continues prayer. It is only then, that the mind departs from all human knowledge and worldly ideas. Separated from all human perceptions, one receives understanding of God, but “only without the human senses.”[9] This state is an ecstasy in which one abides in God in a complete, but rather momentary deification.[10] The eternal deification is preserved for the ones who maintain a righteous life, and is reached only in the eternal union with the Trinity.[11]
The process and act of deification is described as the Baptism of the Holy Spirit by another systematic writer of this early period, by the name of Symeon the New Theologian. Burgess describes Symeon as the most mystical writer in description of his personal pneumatic experience.[12] The New Theologian, claims that baptism of the Spirit opens the door for a continuous theosis. Thus, deification is impossible apart from the spiritual baptism.[13] Denial of the fact that the Spirit baptism and deification cannot be experienced today is blasphemy or unforgivable sin.[14] In this context, one can be neither saved, nor deified without the baptism of the Spirit.
Furthermore, the baptism of the Spirit is received only after extensive process of preparation and purification, which comes close to our modern-day, Pentecostal understanding of sanctification. During this process, one grows in meekness and humility, being aware of his/her sins.[15] The final stage involves purification with many tears, without which no one can receive the Holy Spirit.[16] Symeon understands the above process of the baptism with the Holy Spirit as a return to a radical living of the Gospel in analogue to the primitivism of the first century Church.[17]
[1] Burgess, 38.
[2] Conf. 14.16, NPF 2nd Series 11:444.
[3] Colm Luibhead, John Cassian: Confences, CWS (New York: Paulist Press, 1985), 14.10, NPF 2nd Series 11:440.
[4] Conf. 15.1, NPF 2nd Series 11:445-46.
[5] Conf. 1.11, NPF 2nd Series 11:299-300.
[6] Conf. 15.4-5, NPF 2nd Series 11:447.
[7] Burgess, 40.
[8] Ibid., 44.
[9] Ambigua 10, PG 90:col. 1113.
[10] Ambigua 7, PG 90:col. 1076.
[11] Ambigua 10, PG 90:col. 1196.
[12] Burgess, 38.
[13] Ibid., 61.
[14] Disc. 33.3-5, 341-43.
[15] TGP 3.23, 87.
[16] Disc. 3329.5, 313.
[17] Burgess, 62.
Bulgarian Church of God Membership 20 Years Later
Bulgarian Church of God Membership 20 Years Ago
The Central Church of God Ministry Center in Sofia (Bulgaria) Today
At the end of each year, we have made it a tradition to share the projects completed in the past months of hard work and labor for the Kingdom. But as we are approaching now 20 years of ministering and teaching with the Church of God denomination together, we have decided to recall some more long-term projects.
Exactly 20 years ago, my wife landed in Sofia, Bulgaria for the first time on a snowy December day. In fact, it was so cold that my mother worrying she would be coming from a much warmer subtropical climate, bought the biggest winter jacket she could find, so we could wrap her with it on the way from the airport. Not the most glorious meeting or welcome party as I recall it today.
I was eager to show her my Church, the Bulgarian Church of God, then second to none in the country with 32,000 membership strong and 400 congregations. Many of them newly started and 28 of them in the two-million people capital alone. The Central Church of God in Sofia, where I preached and ministered in 2001-02, had almost 1,200 people at that time. Its main meeting place was the multifaceted Church of God Ministry Center in a prime location in the growing European capital – a project we had undertaken in 1998 with the faithful will and support of some two dozen Church of God congregations from Florida. The documents from my personal archives tell the story best:
December 2, 2001 – I had just returned from Romania bringing with me World Missions Director Lovell Carry and Field Director (Central/Eastern EU/CIS) Dieter Knospe. They were in Bulgaria on a special visit to transfer the new building to the ownership and operation of the Central Church of God in Sofia per the contract signed with our overseer in the Spring of 2001.
The days of Ministry Weeks 17-19 that followed in December, 2001 and which my wife recorded here: https://cupandcross.com/2001/12/ are excruciating to even remember today. Sunday service with Sunday School and preaching, then again on Tuesday, Wednesday and Thursday. Then special Saturday services in Pravetz and many other places. Similar schedule plus the traditional celebration services in the following Christmas week. Repeat again for the New Year’s week. And all of these done in extremely cold weather and tons of snow on the ground – so much that my wife was delayed for days leaving for the States mid-January with all flights out of Sofia cancelled as the ice never melted enough to clear the runway and defrost the airplanes.
And all through this, the building never stopped. Regardless of all difficulties, we were all working eagerly and anticipating greater results. The multifaceted Church of God Center in downtown Sofia was to encapsulate all our ministries and many more, giving our young freedom generation the opportunity of a lifetime to make a difference for the Kingdom…
Today, when the building of our Ministry Center is being sold and it will be used for something the will of the donors never intended it to be, our Church of God denomination in Bulgaria is split to no less than 12 fractions all registered since 2005. All of them still carry a variant of the Church of God name and consist of the same people I grew up with under the Communist Regime of Bulgaria. We were promised a democratic leadership formed by indigenous people, but instead ended up with mini-bosses, regional micromanaging oversight, multiple splits and everything that characterizes a very typical colonial type of missions.
With the church organizations split time and again until torn into pieces, many of my peers chose alternative paths. Some left the ministry, others were hurt or divorced, a few even died and many simply gave up and moved on. With the rest, I have an appointment at the End of the World!
But none of this gives any pleasure or satisfaction to share. Especially when reminded that the dreams we all once dreamed are now hang on the willow trees by the rivers of Babylon. When reaching those waters of deeply troubled cross-cultural crises of faith and conviction, all bridges to people have sunken with no hope to recover again. God’s Kingdom has no gain in any of this!
Our prayer has hence turned into a prophetic protest for a new reality – not merely for a new mission paradigm, but one of a whole new mission… A Spirit-led ministry that forgoes all man-made politics and business-like models, but instead aims to build a New Church that is nothing less than the very cross-road where we encounter God and others in the Spirit of Pentecost.
CONFESSIONS of a Pentecostal Preacher
To Mark Alan
We know not why good people have to die,
but we do know we must tell their story…
Chapter I: Beyond the Church and into God
Be without fear in the face of your enemies.
Be brave and upright that God may love thee.
Speak the truth always, even if it leads to your death.
Safeguard the helpless and do no wrong.
That is your oath.
~Kingdom of Heaven (2005)
Separation of church from politics of false religiosity
The phone rang heavy and long. It was 4 AM in Bulgaria, but I was already up. A friend on the other end of the line was calling from South Carolina with a warning of some bad situation. The following morning, I was going to be contacted by the Director questioning why we were ministering in churches outside of our denomination.
The truth was we had ministered in some 300 local churches across the Balkan country of Bulgaria crossing all denominational boundaries and gathering youth from just about every confession. God had used us not only to reach and minister and to lead, but to step into an untouched spiritual realm, to undertake an unfamiliar ministry paradigm and to approach a brand new dimension of reality where He was to be the center of it all. And we had obeyed without questions. Now it was time to pay the price!
* * *
Our denomination, the one to which I remain both critically loyal and loyally critical, spreads over some five generations. Through its century old existence, the struggles and tension between theology and praxis has been in the center. And there, in the very essence of Pentecostalism itself, while some are always celebrating and being celebrated in the office or temple, others are always pushed in the periphery of normal life, hidden from the world behind closed doors and seeking a much deeper experience with God.
These modern day mystics are not only forgotten, but often forbidden. For their riot for righteousness cannot be conceived, contained and controlled by the religious norms of organized officiality. They speak as prophets to a world they so fervently try to escape from, about a reality that does not exist in the normal believer’s mindset. A stage of spirituality that cannot be preached without being lived in the social existence. And a relationship of God that goes far beyond common relationism and into God himself. That God, Who does not abide in offices and temples, but on the cross outside of the city walls…
But I knew nothing of this until that cold winter morning when the phone rang through darkness of the night. Knowing what is coming, rarely changes what we have done to get here.
7 Years in Bulgaria: CONFESSIONS of a Pentecostal Preacher
by Dony K. Donev, D.Min.
Upcoming Releases for United States (October, 2020)
Why Americans Attend Church in 2021
This is probably one of the church statistics you didn’t even realize you wanted to know.Two-thirds of people in a Pew Research survey say they attend church for four main reasons:
- To become a better person (68%)
- To introduce faith to their kids (69%)
- To find personal comfort (66%)
- Grow closer to God (81%)
2021 Church Stats
Yes | No | Question
78% | 22% | Does a person have free will?
75% | 25% | Can a person choose to be saved or not?
97% | 3% | Must a person accept Jesus Christ as a personal Savior in order to be saved?
75% | 25% | Can a person lose his/her salvation?
60% | 40% | Is the use of alcohol sin?
72% | 28% | Can a person be saved without being baptized in the Holy Spirit?
63% | 37% | Are you baptized with the Holy Spirit?
10% | 90% | Have the spiritual gifts described in the Bible ceased?
64% | 36% | Are there apostles today?
73% | 27% | Do you go to church each week?
88% | 12% | Do you pray daily?
77% | 23% | Do you read the Bible daily?
35% | 65% | Do you fast more than once a week?
According to the preliminary survey results, the profile of the average Evangelical Protestant today is: (1) fundamentally evangelical in doctrine, (2) more Armenian than Calvinistic, (3) more Pentecostal/Charismatic in experience, (4) more traditional than contemporary in conviction, (5) more theoretical than practical in teaching, (5) more conservative than liberal in practice and (7) more agreeing than disagreeing in fellowship.
National Church Survey to Reveal State of the American Church in 2021
National church survey reveals important data about the state of the church in America today
The survey has been conducted for the past several years in several hundred congregations from all denominations across the United States. All collected national trends provide information about essential ministry dynamics and characteristics of the local congregation like:
- Church Type & Membership
- Teams & Leaders
- Praise & Worship
- Pastoral/Personal
- Mission & Vision
Subscribe to ChurchInfluence.com weekly newsletter to receive free each published report containing important information about current church trends in America today.
Sample reports from the national State of the Church survey include:
- 5 common church types across the nation
- 3 financial characteristics of the average church in America
- College education take over church leadership
- 4 leading types of pastor’s teams
- The growth of congregational ethnicity
- 6 dimensions of leadership training for small churches (80-120 members)
- Top 3 problems in church growth
- 8 Successful strategies to communicate with your church volunteer teams
- 4 age groups within the make of church membership
- 7 factors that make your congregational ethnos
- 20th century paradigm for church training still used today
- How can you improve worship within a church service
- 5 ways to improve how the community views your church
- 3 successful ways how to really spend half of your time in prayer and meditation
Though, the majority of participants were among Western North American Pentecostal/Charismatic congregations, the National State of the Church Survey brings results of the state of the church much similar to the ones presented by the Pew Forum, Barna Research Group and Gallup. While the said researchers present a more holistic to the Christian body information, the National State of the Church Survey brings a special focus of statistical data on Pentecostal/Charismatic congregations, their structure, leadership and praxis.
When the Church Process Hurts our Children
Policy and procedure and process are not to be feared. Without regulation, disorder and self-empowerment become a dangerous reality. However, can we truly hear from God when we become victim to the Process; when we hide behind procedure so our earthly agenda can be met? The voice of the Process can be so overwhelming that it overshadows our judgment for Truth. Dollar signs and numbers begin to replace genuine salvation and genuine miracles and genuine Holy Ghost baptism. We become too concerned with following procedure all while hurting our brothers and sisters and our spiritual mothers and fathers. We do so with no remorse because ultimately we were faultlessly just following protocol. Nevertheless these people have a voice to process events and forgiveness can be extended in which healing can occur.
But unfortunately, the ones which we always disregard while following the Process are the little ones that do not have a voice. So I speak for the children of the church who become the real victims to the Process. I speak for the ones who remain on the sidelines in the shadows under the pews; the ones who cry out for justice with their actions because this is their only way to be heard. Acting out is their way of screaming to anyone who will hear, “Don’t forget me in your Process”. Their tears say, “Stop with the politics”. I also speak for the unborn children of an infertile womb who desire to be born into unity and love. Please do not leave our innocent heirs without a place to worship, without a pastor to lead them into God’s presence and for some, without a desire to even go to church. Is the Process, with the illusion of democracy that divides, worth loosing our children in the midst? Join in saying, “No” with our actions.
-K. Donev, LPC/MHSP, NCC
Historical Significance of the Tennessee/Georgia Old Federal Road in the Trail of Tears and its Connection to the Church of God
Historical Significance of the Tennessee/Georgia Old Federal Road in the Trail of Tears and its Connection to the Church of God
New Echota, Georgia was the capital of the Cherokee Nation from 1825 to 1838. This is the location where the Treaty of New Echota or the Treaty of 1835 was signed on December 29, 1835 by U.S. government officials and representatives of a minority Cherokee political faction called “The Treaty Party” or “Ridge Party”. This treaty was not approved by the Cherokee National Council nor signed by Principal Chief John Ross. Regardless, it established terms under which the Cherokee Nation were to receive a sum not exceeding five millions dollars for surrendering their lands and possessions east of the Mississippi river to the U.S. Government and agreeing to move to the Indian Territory west of the Mississippi River, which later became part of Oklahoma.
The Red Clay State Historic Park, located 17 miles southwest of the Church of God Headquarter in Cleveland, Tennessee, marks the last location of the Cherokee councils where Chief John Ross and nearly 15,000 Cherokees rejected the proposed Treaty of 1835. Despite the questionable legitimacy of this Treaty, in March 1838, it was amended and ratified by the U.S. Senate and became the legal basis for the forcible removal of the Cherokee Nation known as the Trail of Tears. The name came from the Cherokees who called the removal “Nunna-da-ul-tsun-yi,” which means “the place where they cried.” The last pieces of land controlled by the Cherokee Nation at that time were North Georgia, Northern Alabama and parts of Tennessee and North Carolina. The forced journey was through three major land routes. Each route could have taken some 1,000 miles and over four months to walk. The removal of the Cherokees and other tribes from their homelands in the Southeast began May 16, 1838.
The Georgia Road or present day Federal Road was a route of the Trail of Tears that the Cherokee people walked during their forced removal from their homelands. The route was built from 1803 to 1805 through the newly formed Cherokee Nation on a land concession secured with the 1805 Treaty of Tellico with the agreement that the U.S. Government would pay the Cherokee Nation $1,600.00. The Treaty was signed on October 25, 1805 at The Tellico Blockhouse (1794 – 1807) – an early American outpost located along the Little Tennessee River in Vonore, Monroe County, Tennessee that functioned as the location of official liaisons between the United States government and the Cherokee. The route was originally purposed to be a mail route because of the great need to link the expanding settlements during the westward expansion of the U.S. colonies. It was in 1819 after improvements to the road that it was called “the Federal Road”.
The Tellico Blockhouse was the starting point for the Old Federal Road, which connected Knoxville to Cherokee settlements in Georgia. The route ran from Niles Ferry on the Little Tennessee River near the present day U.S. Highway 411 Bridge, southward into Georgia. Starting from the Niles Ferry Crossing of the Little Tennessee River, near the U.S. Highway 411 bridge, the road went straight to a point about two miles east of the present town of Madisonville, Tennessee. This location is 20 some miles north of the Tellico Plains area that marks the site of the beginning of the Church Cleveland, Tennessee. The road continued southward via the Federal Trail connecting to the North Old Tellico Highway past the present site of Coltharp School, intersected Tennessee Highway 68 for a short distance and passed the site of the Nonaberg Church. East of Englewood, Tennessee it continued on the east side of McMinn Central High School and crossed Highway 411 near the railroad overpass. Along the west side of Etowah, the road continued near Cog Hill and the Hiwassee River near the mouth of Conasauga Creek where there was a ferry near the site of the John Hildebrand Mill. From the ferry on the Hiwassee River the road ran through the site of the present Benton, Tennessee courthouse. It continued on Welcome Valley Road and then crossed the Ocoee River at the Hildebrand Landing. From this point the road ran south and crossed U.S. Highway 64 where there is now the River Hills Church of God formerly the Ocoee Church of God. Continuing south near Old Fort, the route crossed U.S. Highway 411 and came to the Conasauga River at McNair Landing. Near the south end of the village of Tennga, Georgia is an historic marker alongside of Highway 411m which states the Old Federal Road was close to its path for the next twenty-five miles southward. It would have been at this point in Tennga that the Trail of Tears would have taken a turn onto GA-2 passing the Praters Mill near Dalton Georgia to connect in Chattanooga, Tennessee.
Out of the 15,000 Cherokee who endured the forced migration west after the Treaty of 1835, it is estimated that several thousand died along the way or in internment holding camps. This Old Federal route is where some of Cherokee holding camps would have been located. The Fort Marr or Fort Marrow military post constructed around 1814 under the 1803 Treaty, is the last visible remains of these camps. The original fort was built on the Old Federal Road near the Tennessee/Georgia state line near the Conasauga River. It was relocated in 1965 beside U.S. Hwy. 411 in Benton and then to it’s current location in the Cherokee National Forest on the grounds of the Hiwassee/Ocoee State Park Ranger Station at Gee Creek Campground in Delano, Tennessee. This location provides access to popular Church of God water baptismal sites. In June 4, 1838 Captain Marrow reported having 256 Cherokees at his fort ready for emigration.
The Native Americans were forcefully removed from their homes, plantations and farms all because of greed. Thousands of people lost their lives including the wife of Chief John Ross. Parts of the Old Federal Road have been washed away with floods of tears, but there are parts that still remain. The Church of God, having its roots in the same territory of the Cherokee, Chickamauga, Muskogee Creek, Choctaw and Chickasaw people, plays a vital role in the process of reconciliation among the descendants of the Trail of Tears. And the historical buildings and markers along the Trail or Tears must be preserved. The churches along the route even though they were not actual structures during the time period are a historical beacon of hope which still crying out for those lost on this tragic journey.
The Bulgarian Church of God Celebrates its 90th Anniversary
Excerpt from “Spirit-Empowerment of the Poor in Spirit: Dr. Nicholas Nikolov and the Establishment of the Bulgarian Assemblies of God in 1928” presented at the Missions & Intercultural Studies Interest Group, 47th Annual Meeting of the Society for Pentecostal Studies (Lee University, 2018)
In 2018, the Pentecostal Union in Bulgaria is celebrating 90 years since its establishment. The organization of the Bulgarian Assemblies would have been impossible without the leadership of Dr. Nicholas Nikolov. But while Nikolov successfully fulfilled the mission set by the American Assemblies of God, the larger part of Bulgaria’s young Pentecostal movement remained unregistered and mainly underground. Recently published intelligence reports by the Communist Regime propaganda placed the beginnings of the Bulgarian Church of God in 1922-1924 – much earlier than the separation from the officially organized Pentecostal churches. The establishing meeting of the Bulgarian Pentecostal Union in 1928 simply reaffirmed the already existing division among Bulgarian Pentecostals and the beginning of the Bulgarian Church of God. The year 2018 rightly marks its 90th anniversary.
Unregistered Pentecostal Churches and the Underground Bulgarian Church of God
The larger majority of Pentecostal churches in Bulgaria remained reluctant to join the Pentecostal Union with particular skepticism toward registering with the government in 1928. Many perceived the new organization with 20 members led by Nikolov as betraying the original Pentecostal message brought by Zaplishny and Voronaev. As the older Pentecostals in the country saw it, a young man sent from America, took a dozen of believers and formed a new organization – nothing others have not done before him.
Almost immediately a prophetic word was given to Spas Stefanov,[1] in whose Sofia home Pentecostal meetings were held. The prophecy was from the book of Isaiah 8:10-12: Say ye not, a confederacy[2] [union], to all them to whom this people shall say, a confederacy [union]; neither fear ye their fear, nor be afraid.
No more than a fortnight later, the largest recorded earthquake in Bulgaria occurred and was immediately seen as divine confirmation; especially when taking under account, that its epicenter in Chirpan, and the close-by Plovdiv and Mirichlery, were renowned cities of Pentecostal Evangelical work at the time. The effect was much like the Great Earthquake of San Francisco during the Azusa Street Revival. Another confirmation to the prophecy was seen during the following winter when the Black Sea froze right at the headquarters of the newly established Pentecostal Union in Bourgas.
With a confirmed prophecy in hand, the majority opposing the new organization was lead by the seven presbyters ordained personally by Dionisey Zaplishny during his first visit in Bulgaria. They accented on the leadership and gifts of the Spirit in the unregistered (free) churches without manmade organization and order. Most of the groups that united around them were in Northern Bulgaria in the cities of Pleven, Lovetch, Etropole, Vratsa, Vidin, Montana, Nikopol, Troyan, and village churches near Ruse, Razgrad and Yambol. Presbyter Stoyan Tinchev formed and led the largest group among them, which grew into an underground movement during the Communist Regime and formed the Church of God in Bulgaria.
Boris Grozdanov, who held direct communication and was personally visited by Swedish Pentecostal evangelist Axel B. Lindgren, led groups in Verdikal/Bankya near Sofia and Pernik (both places visited often by Zaplishney).[3] Many more were located in Southern Bulgaria, between Stara Zagora and the Turkish border at Malko Tarnovo, led by Ivan Broshovsky of Yambol.
[1] Father of pastor Toma Spasov, who was sentenced and deported in the 1980s by the Communist Regime with two other Church of God pastors for leading unregistered underground churches.
[2] Translated in the Bulgarian Bible as “union” and resembling the newly established Pentecostal Union.
[3] Letter from Lindgren instructed him to hold the pure teaching and stay out of organized religion. Recorded December 14, 1930 in Protocol 14 of Minutes of the Executive Committee of the Evangelical Pentecostal Churches in Bulgaria (Personal archive of the author).
Recommended Reading:
- Autobiography of Pastor Dionisey Zaplishny (cir. 1927)
- Dinko Zhelev, former president of the Bulgarian Pentecostal Union (personal archives)
- Diulgerov, D.V. (with statistical data submitted by Dr. Nicolas Nikolov) in Annual Publication of the Theological Faculty at Sofia University – Sofia, 1932
- Donka Kinareva: Family Chronicles by J. Markov (unpublished)
- Joseph Gourbalov, Birth and Early Historical and Theological Development of the Baptist Movement in Bulgaria, 2002
- Letter from Axel B. Lindgren to Boris Grozdanov (April 10, 1930)
- National Archive Records, Ruse – Bulgaria (Archive collection, F319K)
- Nikolov, Nicolas and Martha. Ministerial files, personal papers and family correspondence (1924-28)
- Paul Gourbalov, Birth and Development of the Evangelical Pentecostal Movement in Bulgaria (manuscript)
- Travel Diary of Marry Zaplishna (cir. 1924)