Our Deaconate & Ministry Courses Have Been Majorly Updated!

Free Online Bible & Ministry Training!

That's right, you can be "one in a million," according to the vision given by God to Dr. Joseph Kostelnik--to train one million believers for the ministry, who will also use what they've learned to train others!

Study to Show Yourself Approved!

The Prophetic Voice Institute is a non-denominational Christian training school, instituted by the leading of the Lord Jesus through Joseph Kostelnik, a minister with over 40 years of experience who also pastors a church in Cincinnati, Ohio.

There are three courses available, totaling 761 pages of power-packed material, which will help the Christian become more knowledgeable in the Word of God as well as empowered to do the work that Yahweh has called them to do.

  • Do you need a solid foundation in the Word of God and faith of Jesus Christ?
  • Do you need practical teaching from scripture concerning the work of the ministry, such as pastoring or evangelism?
  • Do you lack the confidence and power to effectively preach the Gospel and see the same results from the Holy Spirit that the Lord Jesus and His disciples saw?

Allow the Prophetic Voice Institute
to become your answer from God!


A Personal Message From the President

My Dear Friend,

Thank you for your interest in The Prophetic Voice Institute. It is our desire to enable you to travel the spiritual road from "head knowledge to heart understanding."

Our curriculum is designed to be effective, inexpensive and convenient. Over the years we have trained students with over 18501 registrations in one of our three courses in the following:

165 Territories

Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Austria Bahamas Bahrain Bangladesh Barbados Belgium Belize Benin Bermuda Bhutan Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Colombia Congo Congo, Democratic Republic of the Cote d'Ivoire Cyprus Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Ethiopia Fiji Finland France French Guiana Gabon Gambia Germany Ghana Greece Grenada Guatemala Guinea Guyana Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iraq Ireland Israel Italy Jamaica Japan Kenya Korea, Republic of (South) Kuwait Latvia Lebanon Lesotho Liberia Libya Lithuania Macau Madagascar Malawi Malaysia Mali Malta Mauritius Mexico Mongolia Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Netherlands Antilles New Zealand Nicaragua Niger Nigeria Northern Mariana Islands Norway Pakistan Panama Papua New Guinea Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russian Federation Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa Saudi Arabia Senegal Seychelles Sierra Leone Singapore Slovenia Solomon Islands Somalia South Africa Spain Sri Lanka Sudan Suriname Swaziland Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tanzania, United Republic of Thailand Togo Tonga Trinidad and Tobago Tunisia Turkey Turks and Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States Minor Outlying Islands United States of America Vanuatu Venezuela Vietnam Virgin islands, U.S. Zambia Zimbabwe

The 50 United States & D.C.

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming

Even those "behind bars" are learning the liberating truths of God's Word!

During the past 40+ years, we have seen thousands saved, filled with the Spirit, healed of all manner of affliction, and delivered from all the power of the enemy. God has demonstrated His power in creative miracles, such as supplying new teeth, bones, and hair, blood, brain and lung tissue, making barren wombs fertile, and even raising the dead.

You, too, can become an anointed, equipped, dedicated "vessel unto honor" in the Lord's service.

Simply follow the links, read carefully, and you can achieve your dreams.

Your servant in Christ,
Joseph Kostelnik, Ph.D.

Joseph Kostelnik
Rev. J. Kostelnik


Beginning Your Studies

To begin studying our courses, visit our student registration page and continue the process from there.

God bless you and your studies with us!

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.

Newest Students

Please welcome our newest student, Javier Acacio, from United States of America, as well as Dexter, from our newest student country (#165), Nauru.

Student Testimonials

Diploma in Discipleship

8/11/2014

Ooh! Jesus. I want to thank the Lord for the strength and courage I have got from Him during my studies of the first course. Really this was beautiful and equipping, I feel very much empowered as I understand better the doctrine of the bible and the discipleship.

I am a Pastor by the call of God and did not go through formal education of the Bible, but NOW I have gained more essence of the WORD, the material included in this course is so powerful, I am empowered by the word through the Holy Spirit and I am a better somebody to the knowledge of His Word, that reveals amazing things in my spirit and the truth of His Word. Really studying is a powerful thing that makes a person a very organised preacher or the one that can share the word effectively without contradictions on the Bible.

I thank Dr.Joseph Kostelnik for the wisdom used when compiling this material continue to do good always. I Love YOU the ANOINTED SERVANT OF THE MOST HIGH GOD. This was not a simple Journey for me, as I remember I registered for the course in March 2014, I wanted to make sure that I do not undermine the format of questions of the Test or using a guess work. God Bless.

Continue to pray for me for the effectiveness of the work of God in my territory and I believe that God will do it in the power of the name of Jesus Christ my saviour. Amen.

Pastor Ronny Mosima L.
Polokwane, Limpopo
South Africa South Africa

Free YouTube Channel

We're now archiving videos of all of our services in HD 1080p stereo! Join in worship of God with us, be ministered to by the gifts of the Spirit and preaching and study of the Word, and share in the Lord's Supper! Subscribe for free to our White Oak Chapel channel and keep up to date with notifications of whenever a new video is uploaded!

Connect on Facebook

Watch our church's services live on Facebook by liking our White Oak Chapel page! If you have trouble attending a local church, or simply want additional input from a Spirit-filled ministry, take advantage of technology and receive from the Lord through this outreach!

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 3432 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, also available for order as CD or audio cassette.

Weekly Radio Broadcast

If you're in the greater Cincinnati, Ohio, area, you may listen to our "Living by Faith" broadcast on WCVG 1320 AM radio every Friday at 12PM Eastern Time! Even if you're not local, you may also stream it from WCVG's website!

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!

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