Books of the Bible of Christian Bibles is called the Old Testament, which contains, at minimum, the above 24 books but divided into 39 books and ordered differently. The Catholic Church and Eastern Christian churches also hold that certain deuterocanonical books and passages are part of the Old Testament canon. The second part is the New Testament, containing 27 books; the four Canonical gospels, Acts of the Apostles, 21 Epistles or letters and the Book of Revelation. The King James Bible—which has been called "the most influential version of the most influential book in the world, in what is now its most influential language"
Development of the Old Testament canon the New Testament when it quotes the Old Testament. Other, older versions of the texts in Hebrew, Aramaic, and Greek, have since been discovered among the Dead Sea scrolls and the Cairo Geniza. The traditional explanation of the development of the Old Testament canon describes two sets of Old Testament books, the protocanonical and the deuterocanonical books. According to this, some Church Fathers accepted the inclusion of the deuterocanonical books based on their inclusion in the Septuagint (most notably Augustine), while others disputed their status based on their exclusion from the Hebrew Bible (most notably Jerome). Michael Barber argues that