There is much discussion in modern times as to what epistles Paul actually wrote so with this in mind, I would think Romans for the gentiles and Hebrews for the Jewish converts. Some consider Galatians his sharpest rebuke of those who have heard the words of truth, even harsher than the similar tone in both Letters to the Corinthians. In short, it is arguable.
ANSWER:
The letter to the Roman Church appears to be the only letter written deliberately by Paul as a religious treatise.
The letter to the Christians at Rome probably offers the clearest exposition of man's sinful, lost condition and God's righteous plan for saving man. New believers learn of their identification with Christ and of victory through the power of the Holy Spirit. Mature believers find never-ending insrtuction in its wide spectrum of Christian truth: doctrinal, prophetical, and practical.
Pauline literature refers to the writings attributed to the apostle Paul in the New Testament, including letters such as Romans, Corinthians, and Galatians. These letters are considered authoritative in Christian theology and provide insight into early Christian beliefs and practices.
Mostly from the writings of the Apostle Paul (sometimes called the Pauline Letters), which make up the bulk of the New Testament.
was Pauline barrington a christian
Benjamin Jowett has written: 'Scripture and truth' -- subject(s): Criticism, interpretation, Predestination, Sin, Bible, Paul and Pauline Epistles 'Philebus' 'Theological essays of the late Benjamin Jowett' -- subject(s): Theology 'Plato' 'Meno' 'College sermons' -- subject(s): English Sermons, Sermons, Universities and colleges 'The interpretation of scripture and other essays' -- subject(s): Criticism, interpretation, Bible 'Statements Of Christian Doctrine And Practice' -- subject(s): Theology 'The interpretation of Scriptures' -- subject(s): Bible, Criticism, interpretation, Paul and Pauline Epistles, Theology, Doctrinal Theology 'Scripture and truth, dissertations'
Pauline Nichols Pepinsky has written: 'Worlds of common sense' -- subject(s): Social values, Social influence, Impulse
Geerhardus Vos has written: 'The Pauline eschatology' -- subject(s): Biblical Eschatology, Biblical teaching, Eschatology 'The Teaching of the Epistle to the Hebrews' -- subject(s): Bible, Theology 'The Teaching Of Jesus Concerning The Kingdom Of God And The Church (1903)' 'Biblical theology' -- subject(s): Bible, Theology
Alonzo Fortune has written: 'The conception of authority in the Pauline writings' -- subject(s): Accessible book, Bible, Religious aspects, Authority, Theology
Pauline Hutchens Wilson has written: 'The big bike mystery' -- subject(s): Arson, Christian life, Fiction, Mystery and detective stories 'The case of the monster in the creek' -- subject(s): Babysitters, Christian life, Fiction, Mystery and detective stories, Parks
The Gospels & Acts The Pauline Letters The General Letters Revelation/Prophecy
Pauline Mary Forbes is the author of "A Life of St. Katherine of Alexandria." She was a writer and spiritual author known for her writings on the lives of saints and Christian spirituality.
Jouette M. Bassler has written: 'Navigating Paul' '1 Timothy, 2 Timothy, Titus' -- subject(s): Bible, Criticism, interpretation 'Pauline Theology'
The Pauline epistles were written to a number of different Christian communities ~ see related link below .