who wrote 13 books in the new testament
New Testament The Pauline epistles are the thirteen books in the New Testament traditionally attributed to Paul of Tarsus. The anonymous Epistle to the Hebrews is, despite unlikely Pauline authorship, often functionally grouped with these thirteen to form a corpus of fourteen "Pauline" epistles.[note 5]
Biblical manuscript The earliest manuscript of a New Testament text is a business-card-sized fragment from the Gospel of John, Rylands Library Papyrus P52, which may be as early as the first half of the 2nd century. The first complete copies of single New Testament books appear around 200, and the earliest complete copy of the New Testament, the Codex Sinaiticus dates to the 4th century.[23] The following table lists the earliest extant manuscript witnesses for the books of the New Testament.