First published in 1677, The 'Doctrine of Justification by Faith, Through the Imputation of the Righteousness of Christ; Explained, Confirmed, and Vindicated' by John Owen is a definitive defense of the Reformed doctrine of justification. Writing in response to Roman Catholic, Socinian, and Arminian distortions of the gospel, Owen presents a rigorous, Scripture-saturated argument for the imputed righteousness of Christ as the sole ground of the believer's acceptance before God. This modernised edition is based on the full, unabridged original text and preserves Owen's theological depth while rendering the language into contemporary English for today's readers.