Development of the New Testament canon Development of the New Testament canon The canon of the New Testament is the set of books Christians regard as divinely inspired and constituting the New Testament of the Christian Bible. For most, it is an agreed-upon list of twenty-seven books that includes the Canonical Gospels, Acts, letters of the Apostles, and Revelation. The books of the canon of the New Testament were written before 120 AD. For the Orthodox, the recognition of these writings as authoritative was formalized in the Second Council of Trullan of 692. The Catholic Church made dogmatic definition upon its Biblical canon in 382 at
Textual criticism of the New Testament results of textual criticism have led to certain verses, words and phrases being left out or marked as not original. Previously, translations of the New Testament such as the King James Version had mostly been based on Erasmus's redaction of the New Testament in Greek, the Textus Receptus from the 16th century based on later manuscripts. According to Bart D. Ehrman, "These scribal additions are often found in late medieval manuscripts of the New Testament, but not in the manuscripts of the earlier centuries," he adds. And because the King James Bible is based on later manuscripts, such verses "became