Many years ago as a young Christian my attention was arrested by an article on ‘Authority’ by John Stott. Stott asked, “Why should people believe that the Bible is God’s Word written, inspired by his Spirit and authoritative over their lives?” (The Authority of the Bible, IVP, 1974,p.6) This was a big question for me. I had decided that I believed in Jesus Christ, but I struggled with the idea that I had to believe everything in the Bible. Stott answered that we do not believe it simply because we want to be dogmatic and certain about our own beliefs, nor because the church has consistently taught this (though it has), nor because we just ‘feel’ the Bible is true as we read it. “No. The overriding reason for accepting the divine inspiration and authority of Scripture is plain loyalty to Jesus…Our understanding of everything is conditioned by what Jesus taught. And that includes his teaching about the Bible. We have no liberty to exclude anything from Jesus’ teaching and say, ‘I believe what he taught about this but not what he taught about that.’ What possible right do we have to be selective?” (p.7)
What did Jesus believe about the Bible? He said that not a ‘jot or tittle’ (i.e. not the smallest letter or even a part of a letter) would pass away from God’s Word until all was fulfilled (Matthew 5:17-18 cf. John 10:35.)
In Matthew 19:5, Jesus tells us that in Genesis “God said” that “A man shall leave his father and mother and cleave to his wife.” But when you go back to Genesis 2:24 you discover that it is only the human but inspired author of Genesis who wrote that. So, to Jesus, what Scripture says, God says. And Jesus did not simply believe the Bible, but he guided and regulated every step and detail of his life by it (cf. John 19:28.)
Stott’s question—‘what possible right do we have to be selective?’—is like a hammer blow to our contemporary way of life. We feel strongly that we have the right, even the obligation to select what parts of Jesus teaching we can accept and what parts we cannot. But that makes no sense. Why should you trust in him as Savior if you are wiser and smarter then he is? Either he is who he said he is, and his views judge our views, or he was lying or deluded about being the Son of God. So Jesus’ authority and the absolute authority of the Bible stand or fall together. If we believe he was who he said he was, then we must accept the entire Bible as God’s word.
– Tim Keller