Our aim is to help you understand and embrace
God-centered theology.

Latest Podcast Episodes

Listen to the most recent podcast episodes featuring sermons and devotional thoughts from Grant Castleberry.

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Featured Articles

Featured
The Secret Key to Success
Grant Castleberry
The Secret Key to Success
Grant Castleberry

There is something innate in the Puritan worldview, which I think has been critical to success for a long time in America’s history, regardless of the endeavor. This secret key to success is grounded in the Puritan’s God-centered worldview.

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Grant Castleberry
A Personal Tribute to Wayne Grudem
Grant Castleberry
A Personal Tribute to Wayne Grudem
Grant Castleberry

Theologian Wayne Grudem announced his retirement from the public teaching ministry yesterday (May 2, 2024). When I read the announcement, my mind rushed back to my first hearing of the name Wayne Grudem.

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Grant Castleberry
What is God-Centered Christianity?
Grant Castleberry
What is God-Centered Christianity?
Grant Castleberry

The central aim of Unashamed Truth as a ministry is to advance what I call “God-centered Christianity.” God-centered Christianity, as the name intuitively suggests, centers itself on the honor and glory of the triune God.

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Grant Castleberry

Broadcasts

The Unashamed Truth radio broadcast can be heard every weekday at 2:30 p.m. (EST) on the Truth Network (1030 AM, 105.5 FM, 105.7 FM, 106.5 FM).

“In proclaiming the truth, I believe God will awaken a new generation to God-centered Christianity—where Christ and His honor are the highest aim.”

G   R   A   N   T       C   A   S   T   L   E   B   E   R   R   Y

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