Categories of New Testament manuscripts text (i.e. the four Gospels combined into a single narrative). Categories of New Testament manuscripts New Testament manuscripts in Greek are categorized into five groups, according to a scheme introduced in 1981 by Kurt and Barbara Aland in "The text of the New Testament". The categories are based on how each manuscript relates to the various text-types. Generally speaking, earlier Alexandrian manuscripts are category I, while later Byzantine manuscripts are category V. Aland's method involved considering 1000 passages where the Byzantine text differs from non-Byzantine text. The Alands did not select their 1000 readings from all of the NT books;
New Testament apocrypha The rarity of information about the childhood of Jesus in the canonical gospels led to a hunger of early Christians for more detail about the early life of Jesus. This was supplied by a number of 2nd century and later texts, known as infancy gospels, none of which were accepted into the biblical canon, but the very number of their surviving manuscripts attests to their continued popularity. Most of these were based on the earliest infancy gospels, namely the Infancy Gospel of James (also called the "Protoevangelium of James") and Infancy Gospel of Thomas, and on their later combination into