Read Dr. Kostelnik's Newly Revised Book:
Prayer in the Spirit: The Missing Link (4th Edition)

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 Dr. Joseph Kostelnik, a minister of over 35 years who also pastors a church in Cincinnati, Ohio.

There are three courses available, totaling over 600 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 14076 registrations in one of our three courses in the following:

150 Territories

Albania Algeria American Samoa Andorra Angola Anguilla Antigua and Barbuda Argentina Armenia Aruba Australia Bahamas Bahrain Bangladesh Barbados Belgium Belize Benin Bermuda Bosnia and Herzegovina Botswana Brazil Brunei Darussalam Bulgaria Burkina Faso Burundi Cameroon Canada Cape Verde Cayman Islands 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 Iceland India Indonesia Iraq Ireland Israel Italy Jamaica Japan Kenya Korea, Republic of (South) Kuwait Lebanon Lesotho Liberia Libya Macau Madagascar Malawi Malaysia Malta Mauritius Mexico Mongolia Morocco Mozambique Myanmar Namibia 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 Saudi Arabia Senegal Sierra Leone Singapore Solomon Islands South Africa Spain Sri Lanka 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 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 35 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, including the raising of 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,
Rev. Joseph Kostelnik, Ph.D.

Rev. 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, Rena, from Trinidad and Tobago, as well as Sergio Anibal, from our newest student country (#150), Honduras.

Student Testimonials

Our Ministry

10/21/2014

God mightily bless you! I just don't know how to express myself about your Ministry! I have just completed Diploma in Ministry after completing Diploma in Discipleship and Deaconate respectfully.

I am a Pastor of a Local Church and already studying these Courses has blessed my Congregation beyond measure! Indeed your Prophetic Scripture (2 Timothy 2:2) is in full action because already I am committing these same things to others who are faithful as well.

I will continue to support your ministry as the Lord leads and may God bless you for the good work you are doing. Already I begin to see signs and wonders in my Church and would like to urge anyone who will listen to this testimony to follow suite in studying your courses.

GOD RICHLY BLESS YOU!

Thebeyakgosi Lazize M.
Molepolole, Kweneng Region
Botswana Botswana

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 3059 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

Play Radio Now!GTM offers an online Christian radio station, available 24/7, 365 days a year! Listen and be encouraged in the Lord

Listen to Dr. Kostelnik's Sermons on "Living By Faith" on the GTM Radio Network Daily at 12AM, 5AM, 10AM and 7PM (ET).

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