New Testament document, in addition to some other sources, to write their individual gospel accounts. These three gospels are called the Synoptic gospels because they include many of the same stories, often in the same sequence, and sometimes exactly the same wording. Scholars agree that the Gospel of John was written last, by using a different tradition and body of testimony. In addition, most scholars agree that the author of Luke wrote the Acts of the Apostles. Scholars hold that these books constituted two halves of a single work, Luke-Acts. Strictly speaking, each gospel and the book of Acts is arguably anonymous.
New Testament phraseology, and other evidence, modern scholarship generally concludes that Acts and the Gospel of Luke share the same author, referred to as Luke–Acts. Luke-Acts does not name its author. Church tradition identified him as Luke the Evangelist, the companion of Paul, but the majority of scholars reject this due to the many contradictions between Acts and the authentic Pauline letters. The most probable date of composition is around 80–100 AD, and there is evidence that it was still being substantially revised well into the 2nd century. The epistles of the New Testament are considered by Christians to be divinely inspired