James Buchanan (1804–1870) was a Scottish minister and theologian. He joined the Free Church of Scotland in 1843, and succeeded Thomas Chalmers as professor of systematic theology at the New College of the Free Church in Edinburgh in 1847, a post he held for twenty-one years. Buchanan's magnum opus was The Doctrine of Justification, which still has great value as a classic treatment of the article by which Martin Luther says the church stands or falls. He covers biblical, systematic, and historical ground in his work, but is never far from a warm-hearted evangelical delight in the doctrines he is expounding.

Renowned biblical scholar Thomas Schreiner looks at the historical and biblical roots of the doctrine of justification and offers an updated defense of this pillar of Reformed theology. Reinvigorating one of the five great declarations of the Reformation—sola fide—Schreiner: Summarizes the history of the doctrine, looking at the early church and the writings of several of the Reformers. Walks readers through an examination of the key biblical texts in the Old and New Testament that support the Reformed understanding of justification. Discusses whether justification is transformative or forensic and introduces readers to some of the contemporary challenges to the Reformation teaching of sola fide, with particular attention to the new perspective on Paul. Five hundred years after the Reformation, the doctrine of justification by faith alone still needs to be understood and proclaimed. In Faith Alone you will learn how the rallying cry of “sola fide” is rooted in the Scriptures and how to understand this doctrine in a fresh way. —THE FIVE SOLAS— Historians and theologians have long recognized that at the heart of the sixteenth-century Protestant Reformation were five declarations, often referred to as the "solas." These five statements summarize much of what the Reformation was about, and they distinguish Protestantism from other expressions of the Christian faith: that they place ultimate and final authority in the Scriptures, acknowledge the work of Christ alone as sufficient for redemption, recognize that salvation is by grace alone through faith alone, and seek to do all things for God’s glory. The Five Solas Series is more than a simple rehashing of these statements, but instead expounds upon the biblical reasoning behind them, leading to a more profound theological vision of our lives and callings as Christians and churches.

A leading theologian explains the biblical doctrine of justification by faith alone and urges fellow evangelicals to embrace this classic Protestant teaching.

The Ritschlian theology, a reaction against rationalism, was influential in the 19th and early 20th centuries. Ritschl held that God could be known only through the revelation contained in the person and work of Jesus. His theology stressed ethics and the community of man and repudiated metaphysics. Ritschl's most characteristic work is presented here and has been translated as 'The Christian Doctrine of Justification and Reconciliation'. In it Ritschl proposes understanding the doctrine of justification in interpersonal rather than juridical categories.

With the topic of justification by either the church or by God such an issue in the time of the reformation it is not surprising that some writers still find issue with it today. This book outlines a puritan view that justification puts you in a state of righteousness before God and that only God can make this change in the life and continued life of the believer.

Much has been written of late about what the apostle Paul really meant when he spoke of justification by faith, not the works of the law. This short study by Stephen Westerholm carefully examines proposals on the subject by Krister Stendahl, E. P. Sanders, Heikki Raisanen, N. T. Wright, James D. G. Dunn, and Douglas A. Campbell. In doing so, Westerholm notes weaknesses in traditional understandings that have provoked the more recent proposals, but he also points out areas in which the latter fail to do justice to the apostle. Readers of this book will gain not only a better grasp of the ongoing theological debate about justification but also a more nuanced overall understanding of Paul.