How can we trace our New Testaments today back to the originals? How do we know that Matthew, Mark, Luke and John wrote the gospels? How do we know that Paul and Peter wrote the letters that have their names attached?

Skeptics say we can’t know. In fact, they say the New Testament books weren’t written by eyewitnesses at all. They cite 19^th century German critics, who argued that unknown authors wrote the New Testament 100-200 years after Christ.

For example, Ferdinand Christian Baur contended that John’s Gospel was not written until about AD 160. This, if true, would not only undermine John’s Gospel, it would cast suspicion on the entire New Testament as well. [Read more…]