What is biblical inerrancy? At one level, it is pretty simple and straightforward. As Christian philosopher and apologist Norman Geisler says, “The Bible is the Word of God, and God cannot err; therefore, the Bible cannot err.” If the Bible cannot err, the Bible is inerrant. Broadly speaking, I support this logic.
Such logic, essentially means, that when we read the Bible, we can have the confidence that God is speaking truth to us, through the sacred text. A so called “Bible difficulty” is due to either an error with the translation, a faulty exposition being given about what the Bible says, or because of some misunderstanding on the part of the reader. The problem is never with God’s Word itself.
Pretty clear, right? Well, as they say, often the “devil is in the details.” Different Christians sometimes have different ideas of what they mean by “inerrancy,” and these differences can have diverse consequences in the details. Digging into those details has led some people to be encouraged in their faith in times of doubt, while raising more doubts in the minds of others, and thereby providing fuel to the skeptics’ fire. How can this be?
It all depends on how “inerrancy” is defined and defended. Have you ever thought about how the four Gospels treat Peter’s “three” denials of Jesus?