• Every New Testament book was referred to prior to A.D. 150, with the possible exception of Philemon and 3 John.
Authentication of the New Testament
The apostolic fathers Ignatius (A.D. 30–107 ), Polycarp (A.D. 65–155), and Papias (A.D. 70–155) cite verses from every New Testament book except 2 and 3 John. So just these three early Church Fathers authenticated nearly all of the New Testament.
CLEMENT OF ROME
In his Epistle of Clement to the Corinthians in about A.D. 97 Clement cites verses from Luke, Acts, Romans, 1 Corinthians, Ephesians, Titus, 1 and 2 Peter, Hebrews, and James.
The letters of Ignatius (dated A.D. 115) were written to several churches in Asia Minor and cites verses from Matthew, John, Romans, 1 and 2 Corinthians, Galatians, Ephesians, Philippians, 1 and 2 Timothy, and Titus.
These letters indicate that the entire New Testament was written in the first century A.D.
JUSTIN MARTYR
Justin Martyr, (A.D. 110–165), cited verses from the following thirteen books of the New Testament: Matthew, Mark, Luke, John, Acts, Romans, 1 Corinthians, Galatians, 2 Thessalonians, Hebrews, 1 and 2 Peter, and Revelation.
IRENAEUS
In his book Against Heresies Irenaeus, (A.D. 130–20), quoted from every book of the New Testament except for 3 John.
Irenaeus made over 1,200 quotations from the New Testament in his writings, and about 1,800 quotations and references from the New Testament
CLEMENT OF ALEXANDRIA
Clement of Alexandria, writing from A.D. 193 to 220, made about 2,400 quotations and references to every New Testament book except Philemon, James, 2 Peter, and possibly 3 John.
CYPRIAN
Cyprian, A.D. 200–258, made about 1,030 quotations and references from the New Testament. His quotes include every book except Philemon and 2 John, and possibly 3 John, which are the three shortest books in the New Testament.
There are enough quotations from the early Church Fathers that even if we did not have a single copy of the Bible, scholars could still reconstruct all but 11 verses of the entire New Testament from material written within 150 to 200 years from the time of Christ.
“The early church leaders wrote and quoted from the New Testament so that the New Testament could be re-written from their quotations with the exception of 11 verses.” Geisler and Nix