Objection: The unreliable Bible.
It seems impossible any longer to take the Bible as completely authoritative in the light of modern science, history, and culture. Also we can’t be sure what in the Bible’s accounts of events is legendary and what really happened. Finally, much of the Bible’s social teaching (for example, about women) is socially regressive. So how can we trust it scientifically, historically, and socially?

Response: The gospels’ form precludes their being legends. The Biblical gospels are not legends but historically reliable accounts about Jesus’ life. Why? 1) Their timing is far too early for them to be legends. The gospels were written 30-60 years after Jesus’ death – and Paul’s letters, which support all the accounts, came just 20 years after the events. 2) Their content is far too counter-productive to be legends. The accounts of Jesus crying out that God had abandoned him, or the resurrection where all the witnesses were women – did not help Christianity in the eyes of first century readers. The only historically plausible reason that these incidents are recorded is that they happened. The ‘offensiveness’ of the Bible is culturally relative. Texts you find difficult and offensive are ‘common sense’ to people in other cultures. And many of the things you find offensive because of your beliefs and convictions, many will seem silly to your grandchildren just as many of your grandparents’ beliefs offend you. Therefore, to simply reject any Scripture is to assume your culture (and worse yet, your time in history) is superior to all others. It is narrow-minded in the extreme.

– Tim Keller