In this classic work of Puritan theology, Benjamin Keach explores the doctrine of justification, a central tenet of the Christian faith. Keach carefully examines the biblical basis for justification by faith alone, and explains how this doctrine is essential for a proper understanding of the gospel. He also addresses common objections to the doctrine and shows how it is compatible with the necessity of good works in the Christian life. — Benjamin Keach (1640-1704) was an English Baptist preacher and author. He played a key role in the development of Baptist theology and was a strong advocate for religious liberty. Keach wrote numerous works on theology and practical Christian living, and is best known for his book The Marrow of True Justification.