The New Testament discusses the teachings and person of Jesus, as well as events in first-century Christianity. Letters from apostles like Paul and Peter are among the earliest writings in the New Testament. Along with seeing the New Testament in terms of content and style it is helpful to view the New Testament within the framework of the authors of those books. THE NEW TESTAMENT AUTHORS. Who Wrote The Bible: The New Testament. Finally, the question of who wrote the Bible turns to the texts dealing with Jesus and beyond. The books of the New Testament were composed not in order to satisfy historical curiosity about the events they recount but to bear witness to a faith in the action of God through these events. Christians regard both the Old and New Testaments together as sacred scripture. The New Testament is a collection of Christian texts originally written in the Koine Greek language New Testament authors. As noted by another writer, Paul almost certainly wrote seven of the books attributed to him, and possibly an eighth -- based on writing style and content. These letters were meant to be read aloud by communities of believers in specific locations. The following chart illustrates the authors of the New Testament along with the books which are credited to them. The New Testament consists of stories, teachings, and letters that circulated among the first Christian churches. The setting of the New Testament within the Christian community is one factor that makes a biography of Jesus or a history of the 1st-century church difficult or impossible. Wikimedia Commons A depiction of Jesus delivering the Sermon on the Mount.