Theology In Focus

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

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Category: Theology

Explore foundational Christian doctrines, biblical teachings, and theological insights. Dive into topics like the nature of God, salvation, eschatology, and the parables of Christ.

Featured image for Free From the Natural: How God Designed the World and Man's Place Above It - Theology in Focus

Free From the Natural: How God Designed the World and Man's Place Above It

Posted on May 5, 2019March 16, 2026 by Dr. Peter J. Carter

God made this world, and when He made it, He designed it to be self-sustaining. Every system, from the reproduction of trees and birds, to the ecosystems that regenerate continually, to the red blood cells that fight infection and the DNA that checks and repairs itself, was built to function without constant intervention. In every...

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Featured image for The Transformative Power of the Gospel Over Sin - Theology in Focus

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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Featured image for The Truth About Christianity: The Shocking Claim of Grace - Theology in Focus

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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Featured image for A Tribute to R.C. Sproul: A Giant of the Faith Has Gone Home - Theology in Focus

A Tribute to R.C. Sproul: A Giant of the Faith Has Gone Home

Posted on December 17, 2017March 16, 2026 by Dr. Peter J. Carter

On Thursday evening, December 14, 2017, Dr. Robert Charles Sproul entered the presence of the Lord he had spent his entire life proclaiming. He was 78 years old. After battling chronic obstructive pulmonary disease for years, he was hospitalized on December 2 with difficulty breathing and never recovered. This morning, as I sit down to...

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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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  • The Discipline of Studying Church History Honestly
  • The Imago Dei: Why Human Life Has Unique Value
  • Pre-Reformers, Reformers, and the Social Transformation of Late Medieval Europe
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  • Christianity Is Not a Merit System

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  1. Kevin Driscoll on Gnosticism: The Ancient Heresy That Co-Opted Christianity
  2. Nathan Torres on The Problem of Evil: A Christian Response
  3. Laura Simmons on Three Christian Views of Hell
  4. Robert J. Maxwell on Sola Scriptura: The Final Court of Appeal
  5. Catherine Walsh on Two-Track Diffusion of Christian Doctrine
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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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Theology in Focus brings theology back into the center of Christian life and witness — clear, bold, and accessible — so that everyday believers can think deeply, live faithfully, and lead courageously.

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