Early Citations

Other Evidence - Early Citations

Clement of Rome cited Matthew, John, and 1 Corinthians in 95 to 97. Ignatius referred to six Pauline epistles in about 110, and between 110 and 150 Polycarp quoted from all four gospels, Acts, and most of Paul's epistles. Shepherd of Hermas (115-140) cited Matthew, Mark, Acts, 1 Corinthians, and other books. Didache (120-150) referred to Matthew, Luke, 1 Corinthians, and other books. Papias, companion of Polycarp, who was a disciple of the apostle John, quoted John. This argues powerfully that the gospels were in existence before the end of the first century, while some eyewitnesses (including John) were still alive.

Of the four Gospels alone there are 19,368 citations by the church fathers from the late first century on. This includes 268 by Justin Martyr (100-165), 1038 by Irenaeus (active in the late second century), 1017 by Clement of Alexandria (ca. 155-ca. 220), 9231 by Origen (ca. 185-ca. 254), 3822 by Tertullian (ca. 160s-ca. 220), (ca. 160s-ca. 220), 734 by Hippolytus (d. ca. 236), and 3258 by Eusebius (ca. 265-ca.339; Geisler, 431).