Student Testimonials

The Lord is doing great things! See what those who have taken any of Dr. Kostelnik's three courses are saying about God's ministry through us.

Please visit our contact page, and share your own testimonial with us, that others may be blessed and encouraged, and the Lord may be glorified!

Our Ministry
Diploma in Discipleship
Diploma in the Deaconate
Diploma in Ministry

Our Ministry

8/16/2008

I am very grateful to be one of the students of PVI. The course are really helping me and I thank God for the wonderful blessings He has blessed with this ministry. Thanks be to all who help and do all the work that we might enjoy the blessings as well.

Every lesson for me I learned more things I did not know before. What a blessing are you PVI. May God Almighty continue blessing the ministry.

Dalitso Dzili M.
Lilongwe, Central Africa
Malawi

5/22/2008

I am recommending [the courses] to other prospective students because out of all the studies that I have done over the years, [Dr. Kostelnik]'s courses rank with those of Brother W. V. Grant, Sr., and Brother A. A. Allen, both of whom have gone home to be with the Lord. I have studied the works of both of those men as well as many others and am so thankful that I came across these wonderful works.

Pastor Terrance J.
Halifax, Nova Scotia
Canada

12/28/2007

Thank You, for your support and the Great Courses you offer. They are exciting and brought me to a higher spiritual drive. Thanks to you.

I also feel that God has led me to send a Love offering to this Ministry because of the Great Service you are doing for the Lord.

May God's Blessing be continually all that you do, in 2008.

Raymond H.
Naples, FL
United States of America

9/7/2007

I am a ordained Pastor, who has been searching for the answer to the "Baptism of the Holy Spirit" question for some time. My wife is spirit-filled and I have experienced some of the fire of what could only be expressed as "the anointing." However, it was not until today that I totally sold out to the idea of the "baptism".

I read your book "Prayer in the Spirit: The Missing Link", and God finally showed me that one can be thoughtful, analytical, even scholarly and still believe in an experiencial phenomenon like Speaking in Tongues. I have enrolled in your courses and will be completing your diplomas shortly.

Please pray for me as I try to lead others in my ministry to the realizations God has showed me.

Thanks,

Jeffrey T.
Ofallon, MO
United States of America

6/1/2007

I am a pastor and I have done all the three courses. I learned a lot and is really helping me in the ministry. You have send me all the certificates. I am very grateful.

Jonathan M. C.
Harare, Belvedere
Zimbabwe

10/19/2006

Your ministry has been a blessing to me as a powerful tool of instruction and teaching in the Word of God and I would just love to give something back.

If you would like a personal copy of either book [that I have written] you can also contact me directly.

PVI has been my first real experience of teaching and biblically sound spiritual education that is to the level of that of a seminary.

I thank you for that exposure.

Hugh H.
Brooklyn, NY
United States of America

8/10/2006

May the Lord richly bless you. I have completed my full ministry course with you. I have started a new church last year 2005, recently baptized about 28 new converts. Thanks for your support.

Sardar T.
Bedford
United Kingdom

7/6/2003

I have already completed the three courses offered by the PVI.

It was a blessing for me and a great learning experience.

Ticlair S.
Sugar-Valley, Ga
United States of America

3/1/2003

I have received all three diplomas from PVI and praise God for the valuable training.

Randy B.
Oconomowoc, WI
United States of America

1/30/2003

I found the PVI course work such a help in developing my practical ministry. It covered a number of valuable lessons that were not presented in my formal Christian college education.

Thank you for this gift to all believers everywhere. Not being overly technical in outlook, I now see that the Lord is using the internet as a powerful tool in spreading His word and encouraging believers to learn and help.

Thank you, Kostelniks, for using the web this way!
...
I recently completed the diploma programs. While I have not yet received my grades, I nonetheless feel in my heart that I have learned much from the course content which was very well presented. May Our Lord bless you and strengthen you in your continued efforts to bring this training to Christians at large.

Thomas C. D.
Elgin, IL
United States of America

8/22/2002

I have been reading your site and feel the blessing of God on your work.

It is sad in this day that most ministers have lost sight of what you seem to hold so dear.

Donald S.
North Wilkesboro, NC
United States of America

7/23/2002

Thank you for this great work you have committed to those who are willing to spread the gospel of the Lord.

Marian D.
Killeen, Tx
United States of America

1/23/2002

Thank you for the doors that have been opened to me and my ministries since taking your classes. I learned so very much and have recommended them to my friends. I found them to be correct to Bible teachings, uplifting, and very useful in daily living both as a Christian and Chaplain.

Jane E. F.
Stafford, Va
United States of America

Acknowledge receiving discipleship diploma. So with all 3 diplomas (discipleship, deaconate and ministry) I pray Lord, that your Holy Spirit lead and guide me into the ministry you plan for my life; intercession, healing & deliverance or whatever field that I may be of use.

Thanks to the Gospel Truth Ministries for teaching me and I seek further training for ministry (lay)-local or foreign; in Jesus' name I pray.

In Christ,

Carlos P.
kuching
Malaysia

I long wanted to study and be equipped because I wanted to serve GOD but I could not afford tuition. Your ministry is truly an answered prayer. The LORD richly bless you and your ministry.

In CHRIST,

miklaus s.
zamboanga city, zamboanga del sur
Philippines

I say a sincere thank you for your concern and care for me and my family.

May the lord bless you as together as you call sinners to repentance ,and point them the way to peace with God and hope that is in Christ Jesus.

Again, thank you for your share in our lives , for your encouragement, and for the steps you take to stand with us. God bless you .we are so blessed by the materials you sent to us. my children are also extending their THANK YOU! please let us hearing from you again.

Sara O.
Benin City, Edo State
Nigeria

Greetings. It is my delight to take this chance to say big thank you to you for building me up spiritually.
thanks for all Bible correspondence courses you offered to me. I am really blessed and I am teaching the same things in my small congregation...

May God bless you richly. I want to suggest that you open your branch here in Kenya and send me the
materials for the courses so that you don't need to spend a lot of money in postage. I have many pastors
and other church workers who are so much interested in taking these studies with you. They saw the materials you sent to me.

John M. A.
Nairobi
Kenya

God richly bless you, your family and your partners for supplying such a wonderful training courses. I have been richly blessed. I am definitely putting it into practice. I felt it was just the Lord was teaching me. I could not ask for anything better so simple, effective and powerful. God richly bless and thank you for building up the body of Christ. I don't mind if you use this letter for my testimony.

Your brother in Christ,

Sardar T.
Bedford
United Kingdom

I just wanted to give thanks for all I am learning through your courses. God is speaking to me through the wonderful course work. I want to thank you for all you have done in the name of our Lord. May you be blessed in all you do for our Lord Jesus Christ. Amen.

kay m.
spalding, lincolnshire
United Kingdom

The Diploma courses have really benefited my ministry. I have taken the three Diploma courses and found them very helpful and relevant. I have discovered many truths which I never learned in my formal seminary training. I have been using the C.A.M.P. Meetings as part of our church's ministry to develop fellowship, prayer, and devotion to our Lord's teachings. I pray and hope that The Prophetic Voice Institute will develop more courses in the near future. God bless your ministry!!!

Matthew A.
Ortigas Center, Pasig City
Philippines

I find your courses to be much more thorough than many classes I've taken in the last three years. I look forward to the third class. I compliment your style of teaching. We can never learn enough, and it never hurts to refresh one's mind.

Jane E. F.
Stafford, Va
United States of America

I would like to thank you for offering the courses. I have taken all of them and learned A LOT. You have been a blessing to me and my ministry and I just wanted to say thank you...

I took your courses and wanted to thank you for such great training and for making it available to us. I went through all the courses and found them to be very valuable to me and the ministry. God bless you and thank you so much.

Jeannine O.
San Jose, Ca
United States of America

Dear Pastor, I just want to thank you and your staff for the excellent work done in making these courses available. I have found them very comprehensive and useful.

May the Lord Bless you as you continue to serve him.

In His Service,

Patrick S.

Singapore

Diploma in Discipleship

4/9/2008

It is more of a blessing to be taking a course in Discipleship as I wrote the other time. I wish the whole world hears my testimony and read courses and books from you to testify the life transforming truth in the study of the word of God which is also made simple and interesting.

Indeed, words can not express my experience but I know that your courses are blessings to many. I pray that God in His own true ways shall replenish all that you have lost in bringing these study to the door steps of many like me FREE of cost. I am blessed to be studying the word of God and hope to transform the world around me through His grace.

I wish this and all my testimonials be pasted in your site if you may permit. God Bless You All.

Jacob Owusu S.
Effiduase - Koforidua, Eastern Region
Ghana

3/18/2008

I love the Diploma in Discipleship studies, I'll be finished with it soon... if there is a cost [for the test], I will be more than happy to pay.

This course changed my life and I want to continue what ever you have.

Thank you and God bless you and your staff.

Richard P.
Milford, DE
United States of America

2/15/2008

Thanking you for your online courses, the school is being a blessing to me and my church.

May the good Lord bless the Prophetic Voice Institute.

Thank you, and may God bless you richly through Christ.

Pastor Kola K.
Mando, kaduna
Nigeria

2/4/2008

First I have to thank PVI for allowing and putting we student through this free program like this. It has been to source of inspiration, renewal and revival now in my life and that of others...

I really want to comment that this teaching has really help me a lot since giving my life to Jesus as my Lord and Saviour on the 13th of December, 2007 and I have really get involve in doing His service and winning soul to My Lord. I now know broadly about the Bible what it really means to be a Christian and how to live Christian life.

Bassekwere U.
Itiam Etoi Uyo, Akwa Ibom
Nigeria

9/14/2007

Greetings in Jesus' name!

I received your first course in the three part series! I was so excited! I can't wait to go through it as God teaches me more of His Truths! Thank you so much! I will let you know when am through and when am ready to take my first test.

Thank you so much for giving me this opportunity to learn more and grow that I too may be a blessing to others!

Blessings to all,

Nicholas P.
Kampala
Uganda

8/30/2007

I have just started this and am finding it very challenging. I have been refreshed by finding somewhere where I can find the undiluted word of God.

Victoria B.
Monrovia
Liberia

8/19/2007

I'm currently using your online course Discipleship and Love it. This has jump started my First Love for the Lord. Would like a paper back one. So I can High Light some main material. I'm Looking to start a small church group. And this material will prepare me for a successful journey for the work of the Lord. Praise the Lord Jesus, for PVI.

Raymond H.
Naples, FL
United States of America

8/10/2007

I have read through your material time after time and I have found it rewarding. I am currently a member of the Baptist Student Fellowship and I want to report to you that we are using your material as a discipleship material in our fellowship. It is very rich and must recommend it to everyone.

John O.
Asaba, Delta State
Nigeria

7/31/2007

Praise God for this course and I am going to take the other two right away. And from the age of 13, in the 7th grade, God called me out to be an apostle, and later, at 15 to be a "prophet unto the nations." And this course has taught me knew things about God and His Word. Praise God.

Jeryd C.
Weston, Florida
United States of America

1/11/2007

Since enrolling in this course I have enjoyed every lesson presented. What is surprising is that my bible studies seem to be coordinated with the preaching in church or on TV. I find that after reading a text the next time I watch TV or go to church the sermon is based on that. This has made me concentrate on bible studies more than any other lessons.What I have now learned is that Christian living is a package. One has to pray,praise God, trust God and obey Gods command in order to get his blessings. Most Christian teachings in churches emphasize prayer as the only important activity in a Christians life.

Mirriam T.
Pretoria, Gauteng
South Africa

10/7/2006

I love it so much it exposes one to the basis of truth on God's word and prepares on to be the best student of the Word and a terror to the devil. I love it all.

OGOCHUKWU A.
MAFOLUKU,OSHODI, LAGOS
Nigeria

8/29/2006

Greetings in his grace!

Hope you are all well and that the Lord may bless you abundantly in all things. I'm so grateful to express my sincere gratitude that l am being blessed in every chapter of the course, so far so good I have gone through 7 chapters and learned a great deal and blessed every step every way with the Lord.

Thank you very much may the Lord bless you and your families not forgetting his church.

NATION N.
BULAWAYO, BULAWAYO
Zimbabwe

7/26/2006

This is the most intelligent, well-thought-out, thorough teaching I've ever seen offered on the internet. A most excellent course!

Mary M.
Euless, TX
United States of America

2/11/2006

I would like to say thanks for the wonderful course in discipleship studies.

They were really packed with in-depth information and although they were short studies. They covered all the major points answering many of my questions.

They have really been a blessing and I know God will continue to bless you as you spread his word. I would like to continue in these great studies of Gods Word.

Robert W.
Bristol, Virginia
United States of America

1/18/2006

I studied the complete book, It is wonderful book, I was blessed by this. I got many new things during the study of the book " Doctrine" I believe that this book is the need of every believer and need to teach these studies in not only class room but also in church, that every men and women of God can understand the basic doctrine of Christian Faith. May God bless you.

I have never seen such small and complete book on Christian faith doctrine in my life. I encourage every believer to study these courses.

Amanat M.
Quetta, Balochistan
Pakistan

9/15/2005

I have just downloaded all the courses, both in doctrine and discipleship and can't wait to dive into my studies, the anointing is so powerful from this web site and I know God is going to use these teachings in a mighty way in my life. Pray that I will be diligent to finish what I start.

I intend to complete both the deaconate diploma and the ministry diploma as well.

I looked at several different Bible schools, all expensive, I am so grateful God has led me to your school, I don't believe it's a mistake.

Thank you for offering this cost effective way for me to be equipped for ministry.

Chris F.
Omaha, Nebraska
United States of America

5/30/2005

Excellent program! I highly recommend it to anyone interested in growing in their knowledge of discipleship. Study to show thyself approved...unto God - always.

Be blessed.

Joy C.
Killeen, Texas
United States of America

5/18/2005

This is a very confirming course. I have been in Ministry for some time and never had a discipleship course. So God does provide and it is assuring to have the proper doctrine.

Doris T.
Greely, Ontario
Canada

4/14/2005

Thank you so kindly for your unerring and concise method of teaching the precious Word of God.

I am a family man born and raised in the Church of God. These past 20 years I have desired to study academically the Word to be a leader to the Lord's people.

Thank you again for the opportunity to study for a diploma in Discipleship.

Noel D.
Toowoomba, Queensland
Australia

1/12/2005

I received the package sent to me by scholarship. I am so surprised that this program is REAL. I have been studying the material and the contents are so rich that I find it difficult to believe it was send to me free!!! Please continue! Your reward is already growing in heaven.

Ayewoh E.
benin city, edo
Nigeria

12/23/2004

My hope is to continue with the next two levels and to get a big certificate because I'm really very blessed with those courses.

Thank you for all your are doing to feed the body of Christ and to break the barrier of ignorance.

May God bless you all and happy new year in Jesus.

Benjamin Batou K.
Cape-Town, Western Cape
South Africa

12/22/2004

Greetings, in the name of our Lord JESUS Christ.

My Name is Thomas J. Speck, I am taking all 3 courses and the first one told me things that truly opened my eyes & now I can truly start my ministry.

I have other people interested in the courses also. I just recently got ordained, & I truly feel God calling me to preach his word.

In his service 4 ever,

Thomas S.
Kenton, Ohio
United States of America

12/9/2004

This Course Taught Me A Lot About God!

THANK GOD FOR THIS CLASS!

Tamara P.
Southampton, NY
United States of America

8/6/2004

Thank you for helping me clarify and understand some common errors in the teaching of the Gospel. I really injoyed the course.

I have encountered many Bible courses and I would have to say this one ranks at the top. I have been to seminary school and taken several additional courses on theology and find this one to be quite clear and easy to understand.

Again thank you for your help in clearing up some issues such as the rapture and the second coming of Christ. There are a lot of different beliefs today which cause a lot of confusion among the saints.

Timothy S.
Middleburg, Florida
United States of America

5/29/2003

Both of the books were inspiring and encouraging to my life. It has brought changes in my life.

In taking the exam it was difficult for me, because I was force to submit to discipline, so whether I did well or bad, I still was blessed in learning to study.

I believe if one takes this course, it will teach him about himself and that's what matters.

Angela D.
Phoenix, Arizona
United States of America

5/7/2003

I have just finished the discipleship and doctrine courses and it has been nothing but total help.

In the past I have taken courses at local colleges but for me this has been a true learning experience.

I am looking forward to the other courses as soon as possible.

David W.
Killeen, Texas
United States of America

5/2/2003

I thank the Lord for having you on the internet. I had been praying asking the Lord to help me understand him, and his whole creation.

I have just received my computer about one month ago along with a printer (a blessing from God) and I decided on May 2, 2003 to do a search on the many names of God, and i came upon the gtm.org website.

There I found the answer to one of my many prayers: to learn more about him his word the whole nine yards. God is going to bless you continuously, because I pray for you.

Just to make sure that I do not hog up the computer from my children I printed the whole first lesson the same night that I found the website.

May God bless you, and I love you just like Jesus does.

SHEELAINE B.
FAYETTEVILLE, NORTH CAROLINA
United States of America

3/31/2003

Praise the Lord! I just finished the first study and was truly bless.

I would like permission to use your studies on an ongoing basis with a fellowship which I pastor. I would honor your commitment to offering the course free and giving complete credit all course material to you and your ministry.

I would also take care of the reproduction of each the course material so you are not burdened with the added expense or use of your time.

Registering all who take the course with your ministry by mail and requiring the testing and diploma all be done also through your ministry. Asking each member of the fellowship to give an offering for the cost of reproduction and to sow in the work you are doing.

I do not desire anything but to use your material as a teaching tool in a setting where meaningful, thoughtful discussions may also be had for greater understanding.

God bless you and your ministry.

Christopher W.
Southfield, MI
United States of America

2/4/2003

Praise the Lord ! Thank you Brother Kostelnik for the opportunity that you have given me to study for free while I was in Haiti.

God has been good to me and the word that I have received from your teachings have helped me and many others.

Achille A.
Brooklyn, Ny
United States of America

12/23/2002

Since I started this Ministry I have noticed positive change not only in my life but the life lives of those I minister to . Thank God for your Ministry.

Having finished my first course and upon your working and desire to continue with the next Diploma in the Deaconate (helps).

May your ministry expand and be blessed abundantly.

Remain Blessed,

Bwemba Epidious M.
Ndola
Zambia

After going through the contents I am so excited. The work has just begun. This is just what I have been looking for. Most of the questions I have had over the years about Christianity are going to be answered. I will pray God everyday to give me the courage to complete this first study of the Doctrine.

Mirriam T.
Pretoria, Gauteng
South Africa

Thoughts could not express my words and appreciation even though, you sent the materials to me free and also making me to know that I'm on scholarship, my prayer for you and your ministry is that your source of wisdom, inspiration, strength and benevolence will never know bound and God will continually meet you at the point of your need.

Sir, i believe the material you sent and the subsequent ones you will send will equip me to meet the Master's use and to be a blessing to the unsaved. Soonest, I will return the answer booklet for your grading.

Once again , I say that I am very grateful.

joseph O. A.
ikotun, lagos
Nigeria

I am really very blessed by the grace of Jesus. Actually I'm still studying my course on the Doctrine and it's nice; I wanted to request if possible to Dr. Joseph Kostelnik to very deep in the development of some subject to make it be more more and more interest because it's already. I appreciate and I enjoy reading those courses since I knew about it specially "How to be guided by God" that made boost and it open my knowledge.

Thank you very much, may the most High Elohim grant you more revelations to share with his own people redeemed by his blood.

Benjamin Batou K.
Cape-Town, Western Cape
South Africa

I found both Doctrine and Discipleship very informative. This course has deepened my understanding of the Christian Faith. This, and reading "The Message, The New Testament in Contemporary Language" by Eugene Peterson has re-opened my eyes to the message of Jesus. When one's eyes are opened by Jesus, a person tends to follow Him.

I would like to thank you for your efforts and would enjoy taking your next course of this series.

Ronald C.
Bloomington, Illinois
United States of America

I took the course on discipleship. After taking the course I took sick had cervical infusion surgery on my neck. The information I gathered from this course gave me faith to help me during my surgery. God heal my body when the doctor said I should have been paralyzed. Thank you for sharing the word of God on the internet. I am sharing it with other Christians and family... I constantly go back and study different lessons of part one. It was strength for me. I can't express how much it helped me too grow.

Anonymous

Diploma in the Deaconate

4/24/2008

As to the two courses that I have studied with you, I want to compliment you on the great work that you have done. It is easy to sense the touch of God and the anointing of the Holy Spirit upon your life in these important studies. That anointing flows through the pages of the courses that you have put together.

May the Lord continue to use you to reach the world with the Gospel of the Lord Jesus Christ and salvation through His wonderful name.

Pastor Terrance J.
Halifax, Nova Scotia
Canada

1/17/2008

I am doing my second course, Diploma in the Deaconate and well I have been blown away by the book, "The Empty Office"! I love it so much! I cant wait to study more of God's precious truths and let them illuminate my whole being! ...

I finally came to a close of my course, Diploma in the Deaconate! How it was a blessing to me! Especially as I discovered the office of the deaconate! I was so blessed as I learnt new things, and was enriched with the word of God! Thank you so much for having availed to me the opportunity to study it for free!

I guess the last of the series will be a blast! I cant wait to receive it! I would like to request for a scholarship too for the last course, Diploma in the Ministry!

Many thanks and blessings!

Nicholas P.
Kampala
Uganda

3/25/2005

Greetings. I have been really blessed with the study on the 7 Keys of Successful Ministry and the Deaconate study as a whole.

I will finish the entire course and share these knowledge with other believers who have the desire to serve the LORD.

Indeed, you have been used by GOD. May GOD add more blessings to you.

In CHRIST,

miklaus s.
zamboanga city, zamboanga del sur
Philippines

3/22/2005

This book brings affirmation that we must live and move and have our whole being in Christ.. this diplomacy of and directness of the word of GOD will be thus far will be a regiment for those in my congregation.

I am so glad I found this on the web, thanks as we pray for each other.

charles p.
tulsa, oklahoma
United States of America

Diploma in Ministry

10/22/2005

I think the subject that moved me was The Making of a Minister. It was very deep and has helped me a lot.

I want Rev. Joseph Kostelnik to continually teach me forever with tapes, books, video, CD and what have you thank you.

Your servant,

LORD B.
ODA, EASTERN REGION
Ghana

Not Logged In

In order to access the courses, you must register as a student with us. If you are already a student, click here to login.

Free Online Books

Please visit our Publication outreach, offering as free PDF downloads over 20 books filled with Spirit-filled, Christ-centered teaching from the scriptures to equip and empower you in all ways for the Lord.

Free Online MP3 Sermons

Our Publication outreach also offers over 800 online MP3 audio sermons filled with the same power-packed teaching and revelation from the Holy Spirit in these courses and books, as free downloads, with over 2,500 available for order as CD or audio cassette.

Free Online Radio

GTM offers an online Christian radio station, available 24/7, 365 days a year! Be sure to let your web browser allow pop-up windows from gtm.org.

Our church's services are also broadcast live on this station, Sunday mornings at 11:00AM and Wednesday evenings at 7:05PM, both Eastern Daylight Time (GMT-4:00). Make plans now to tune in then!

Your Miracle!

Do you need prayer? Healing? A miracle? God cares about your needs!

Need a Church?

Dr. Kostelnik pastors a Spirit-filled assembly in Cincinnati, Ohio, USA. See more about White Oak Chapel!

Free Translation

יהוה, Yahweh, Yahueh, Yahuweh, Yahuah, YHWH, YHVH, IHVH, JHVH, JHWH, Jehovah, Yehovah, Yehowah, Tetragrammaton, אהיה אשׁר אהיה, εγω ειμι ο ων, I AM, I EXIST, I WAS, I WILL BE, I CAUSE TO BECOME, I BECOME, Hayah, Ehyeh, Ehyah, Ego Eimi, O On, AHYH, `HYH, Father, Abba, Avi, πατηρ, Patera, πατερ, πατερα, Patros, πατρος, God, θεος, θεου, Theos, Divine, Divinity, Deity, אלהים, Elohim, אל, El, אלוה, Eloah, Lord, Master, Adonai, Adon, Kyrios, κυριος, κυριου, יהושׁע ,יהושׁוע, Yahushua, ישוע, Yehoshua, Y`hoshua, Y'hoshua, Yahshua, Yeshua, Y`shua, Y'shua, Yeshu, Y'shu, Jesus, ιησουν, ιησουσ, ιησου, Christ, χριστοσ, χριστου, Anointed One, Messiah, Mashiach, Moshiach, Son, υιος, Holy Spirit, רו�-, Ruach, הקדש, HaKodesh, πνευμα, αγιος, Spirit of God, Bible, Tanakh, Tanach, Word of God, Hebrew, Greek, discipleship, learning, spirituality, Christian, Christianity, religion, real experiences, wonders, miracles, signs, Truth, Full Gospel, full-gospel, Good News, Good Message, charismatic, non-denominational, pentecostal, meaning of life, prophecy, prophetic, endtimes, end times, last days, ministry, training, free, freely available, freely downloadable, free download, stream, streaming audio, online, teaching, discipleship, deaconate, writings, books, publications, courses, audio, MP3, MP3s, audio sermons, audio messages, Gospel Truth Ministries, Prophetic Voice Publications, Prophetic Voice Institute, White Oak Chapel, Dr. Joseph Kostelnik, Rev. Joseph Kostelnik, student testimonials, testimony, testimonies, praise reports, feedback, what others are saying