Triumphant Gospel Ministries
Preaching Christ. Advancing the Kingdom.
Our Blogs
Latest From Let’s Talk About Evangelism
Evangelism and Prayer
Evangelism and prayer are inseparably linked—prayer fuels the boldness, wisdom, and open doors needed to share the gospel. Without prayer, our efforts risk becoming powerless and self-driven. Discover how deepening your prayer life can transform your witness and impact for Christ.
Evangelism and the Sovereignty of God
There are three major issues to be addressed: ...
Why Daniel Baker Still Matters
Daniel Baker was a 19th-century evangelist whose fiery preaching helped spark revival across America—from college campuses to the frontier of Texas. Converted during a student awakening and later preaching before U.S. presidents, Baker’s ministry blended deep conviction with wide-reaching impact. Discover how his bold witness and tireless efforts shaped both souls and institutions for the glory of Christ.
Know Us
About The Ministry
Triumphant Gospel Ministries exists to obey Jesus’ call to preach the Gospel to all creation (Mark 16:15). Led by evangelist John Otis–pastor, church planter, author, and Gospel preacher for over 46 years–this ministry focuses on bold, biblical evangelism.
Pray & Listen For God’s Voice
You can pray alone, but find someone to seek Him with you. There's strength in praying together.
Pray With Us
Join The Prayer Team
By joining our prayer team, you’ll receive occasional updates and specific requests to help cover this work in prayer—from campus outreach to open-air preaching to the distribution of gospel resources.
We invite you to stand with us by praying regularly for boldness, fruitfulness, and the advance of Christ’s Kingdom.
Support Us
Support The Ministry
This ministry moves forward by faith—and with your support. Help us proclaim Christ boldly in public spaces, equip believers, and produce gospel-rich resources.
Products
Featured Resources
Jesus’ Victorious Kingdom
Preaching And The Victory Of The Gospel
The Praying Christian
Reclaim prayer as your primary spiritual weapon. This booklet will stir your soul and call you into the fight—on your knees.
Deepen Your Faith
Free Courses
Among the offerings is the Good News Bible Basic Course, which focuses on foundational topics such as the nature of God, the person and work of Jesus Christ, human sinfulness, faith and repentance, and the pursuit of obedience and holiness. Another course, Scripture’s unchanging authority, explores the consistency and authority of the Bible, emphasizing how Jesus and his apostles viewed the Old Testament and highlighting the unity of Scripture.
