About Revealing Spiritual Truths
Revealing Spiritual Truths is a Holy Spirit-led ministry founded by Billy and Audrey Ostoyic. For over 26 years, we have been dedicated to biblical deliverance, soul healing, and teaching God’s children to fight, be separate, and be holy.
TEACHING YOU TO FIGHT
ANCHORED IN THE WORD
SETTING CAPTIVES FREE
Our Vision
Our Heart & Mission for this ministry
We didn’t learn ministry in a classroom—we learned it in the middle of real bondage, brokenness, and the life-changing power of Jesus Christ.
Billy was delivered out of a life of drugs and dealing, and the Lord spoke to him clearly: “Teach My children to fight, to be separate, and to be holy.” Audrey was a single mom of three, running after her own wants and desires, when the Lord audibly whispered one cool October morning, “It’s time for you to come back home.” She came running—and soon discovered the freedom and soul healing God had for her through deliverance.
Since then, we’ve spent more than two decades ministering to hundreds and casting out thousands of demons. We’ve seen how the spirit of religion and false doctrine keep believers bound, and we’ve watched the Holy Spirit shatter those chains when people simply come back to what the Bible actually says.
We don’t hold theological degrees. What we do carry is the Holy Spirit, the Word of God, and years of walking with Jesus in the trenches—watching Him heal the brokenhearted and set the captives free.
24+ YEARS OF MINISTRY TOGETHER
Meet Bill & Audrey
Two lives transformed by Grace, dedicated to your freedom.
Bill
Billy’s journey is a powerful testament to the transforming power of Jesus Christ. Once a drug user and dealer lost in the darkness of the world, Billy was radically saved and called by God with a specific mandate: “Teach my children to fight, to be separate, and to be holy.” For over 26 years, he has walked in that calling, ministering deliverance to hundreds and casting out thousands of demons. As the author of You Are Spirit, Bill writes from deep experiential knowledge rather than formal theology, focusing on restoring the fear of the Lord and the authority of the Word in the lives of believers.
When he isn’t in the trenches of deliverance ministry or working on his next book, you can usually find Bill on the golf course. He is a devoted husband, father of three, and a proud “Pop Pop” to 10 grandchildren. Bill believes that true holiness isn’t about religious rules, but about a heart fully surrendered to the Holy Spirit. He cherishes the time he spends recharging on cruises with Audrey, celebrating the life of freedom and peace that only Christ can provide.
Audrey
Audrey has been a follower of Christ her entire life, yet she knows first hand that loving Jesus doesn’t always mean you are walking in full freedom. For years, she battled a heavy spirit of depression and suicidal thoughts until the Lord led her through her own journey of deliverance and soul healing. Today, she is a co-author of She Laughs at the Future and host of the God’s “So That” Moments podcast, where she helps women find purpose in their pain. Her ministry is defined by a compassionate, pastoral heart that seeks to see every soul restored to the wholeness God intended.
Audrey’s greatest earthly joy is her family. As a mother of three and a grandmother to 10, she spends every spare moment she has soaking up time with her “grand babies.” Whether she is writing for her personal blog or ministering alongside Billy, her mission is to lead others out of religious performance and into a vibrant, intimate relationship with the Father. She loves traveling to different places with Billy, living out the truth that after the storm of oppression, there is a life of deep, abiding joy waiting on the other side.
What We Believe
We don’t follow religious tradition or the opinions of man. Our ministry is built on the unchanging Word of God and the power of the Holy Spirit.
The Word is Final
We don’t follow man’s traditions; we follow the Bible (2 Timothy 3:16)
Holy Spirit Led
We rely on the Spirit’s power for deliverance and soul healing.
The Fear of the Lord
We believe in returning to a Holy reverence for the one true God.
Freedom is for Today
We believe Jesus still sets the captives free right here and right now.
WE ARE HERE FOR YOU
How We Serve You
We don’t just share the truth; we walk alongside you as you experience it. Whether you need a word of encouragement, deep soul healing, or a community to fight with, we offer these ways to help you get set free and stay free.
1
Live Teaching & Corporate Prayer
Join us every Tuesday on Facebook and YouTube to be strengthened by the Word and pray with our global community.
2
Private Prayer & Soul Healing
Find a safe, confidential space for personal deliverance and restoration during our unrecorded Friday and Sunday night sessions.
3
Resources for the Journey
Renew your mind and stay free by exploring our library of past teachings, podcast episodes, and biblical resources.