New Testament apocrypha lesser extent the Apocalypse of Peter. Considering the generally accepted dates of authorship for all of the canonical New Testament works (ca. 100 CE), as well as the various witnesses to canonicity extant among the writings of Ignatius, Polycarp, Irenaeus, etc., the four gospels and letters of Paul were held by the gentile Christian community as scriptural, and 200 years were needed to finalize the canon; from the beginning of the 2nd Century to the mid-4th Century, no book in the final canon was ever declared spurious or heretical, except for the Revelation of John which the Council of Laodicea
Historical reliability of the Gospels Westcott-Hort, von Soden, Vogels, Merk, Bover and Nestle-Aland), concluding that 62.9%, or 4999/7947, are in agreement. They concluded, "Thus in nearly two-thirds of the New Testament text, the seven editions of the Greek New Testament which we have reviewed are in complete accord, with no differences other than in orthographical details (e.g., the spelling of names). Verses in which any one of the seven editions differs by a single word are not counted. ... In the Gospels, Acts, and Revelation the agreement is less, while in the letters it is much greater" Per Aland and Aland, the total consistency achieved