"The Pauline epistles, also called Epistles of Paul or Letters of Paul, are part of the canon of the New Testament and are foundational texts for both Christian theology and ethics.
The Pauline Epistles are the 13 letters written by the apostle Paul that are included in the canon of Scripture. The Pauline Epistles are Romans, 1 Corinthians, 2 Corinthians, Galatians, Ephesians, Philippians, Colossians, 1 Thessalonians, 2 Thessalonians, 1 Timothy, 2 Timothy, Titus, and Philemon.
The Pauline Epistles contain much of the doctrine the Christian faith is built upon, especially in relationship to salvation. The Pauline Epistles expound on the doctrines of sanctification, justification, redemption, and reconciliation. The Pauline Epistles contain significant teachings on difficult theological issues such as election, predestination, foreknowledge, the deity/humanity of Christ, God's ongoing relationship with Israel, and the Judgment Seat of Christ. The Pauline Epistles also get very practical in how the church should function, containing teaching on spiritual gifts, qualifications of church leaders, the role of women in ministry, and the relationship between law and grace in the life of a Christ-follower."