Theology In Focus

Bible studies, church history, systematic theology, and Christian apologetics by Dr. Peter J. Carter, D.Min.

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Category: Salvation

Learn about the biblical doctrine of salvation, including grace, faith, repentance, justification, and eternal life. Understand how God’s plan of redemption unfolds in Scripture.

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Restoring What Was Lost: Adam Sold Humanity to Be the Slave of Sin (Part 2 of 16)

Posted on October 20, 2024March 16, 2026 by Dr. Peter J. Carter

Series: Restoring What Was Lost, Part 2 of 16 Scripture Text: Romans 3:23 Last week we began our series by examining the inheritance that Adam forfeited in the Garden of Eden, a stewardship over all the earth, lost through disobedience. But the consequences of Adam’s fall did not stop at the loss of property. Something...

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Restoring What Was Lost: Adam Gave Up His Inheritance (Part 1 of 16)

Posted on October 13, 2024March 16, 2026 by Dr. Peter J. Carter

In This Article Toggle Series: Restoring What Was Lost, Part 1 of 16 Scripture Text: Genesis 3:17–19 This article inaugurates a journey through one of the most sweeping narratives in all of Scripture: the story of what humanity lost in the Garden of Eden and how Christ, through His redemptive work, restores every last portion...

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Because He Lives: Three Truths from the Empty Tomb

Posted on April 12, 2020March 16, 2026 by Dr. Peter J. Carter

Easter is not merely a story about resurrection. It is the declaration of a new reality. While every other religion centers around a founder who lived and died, Christianity centers around a Savior who lived, died, and rose again. The resurrection is not merely an event; it is a turning point in history, in eternity,...

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Called to Share: Witnessing as Our Sacred Duty

Posted on June 23, 2019March 16, 2026 by Dr. Peter J. Carter

God has saved us. He has blessed our lives, given us companions, and relieved us of the burden of sin. These are not small things. They are the defining realities of the Christian life. But with these blessings comes an obligation, a sacred duty that has been carried forward from the Day of Pentecost to...

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The Transformative Power of the Gospel Over Sin

Posted on March 17, 2019March 16, 2026 by Dr. Peter J. Carter

The world’s deepest problem today is not a political problem. It is a heart problem. Beneath the surface of every cultural crisis, every fractured relationship, and every personal struggle lies a reality that no legislation, no movement, and no ideology can resolve: the bondage of sin. But the gospel of Jesus Christ addresses this problem...

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The Truth About Christianity: The Shocking Claim of Grace

Posted on January 27, 2019March 16, 2026 by Dr. Peter J. Carter

Every religion in the world teaches that if you live a good life, God might accept you. Christianity teaches the exact opposite, that you cannot earn your way to God, and that is precisely why God came to you. This is not a minor theological distinction. It is the single most radical claim ever made...

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About the Author

Dr. Peter J. Carter

Dr. Peter J. Carter is a theologian, author, and the founder of Theology in Focus. He holds a D.Min. with a concentration in theology and apologetics and has spent over two decades teaching, preaching, and writing to make theology accessible to every believer.

His work bridges the gap between the academy and the church, bringing rigorous scholarship to the service of faith. He is the author of several books on systematic theology and church history.

Learn more about Dr. Carter

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  3. Laura Simmons on Three Christian Views of Hell
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Popular Posts

  • Featured image for The Discipline of Studying Church History Honestly - Theology in Focus
    The Discipline of Studying Church History HonestlyMarch 16, 2026
  • Featured image for The Imago Dei: Why Human Life Has Unique Value - Theology in Focus
    The Imago Dei: Why Human Life Has Unique ValueMarch 10, 2026
  • Featured image for Pre-Reformers, Reformers, and the Social Transformation of Late Medieval Europe - Theology in Focus
    Pre-Reformers, Reformers, and the Social Transformation of Late Medieval EuropeFebruary 20, 2026
  • Featured image for The Examined Life: Socrates, Classical Education, and the Birth of the Western Mind - Theology in Focus
    The Examined Life: Socrates, Classical Education, and the Birth of the Western MindFebruary 18, 2026
  • Featured image for Christianity Is Not a Merit System - Theology in Focus
    Christianity Is Not a Merit SystemFebruary 17, 2026

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