There are many ways I could answer this. Some relate to the simple testimony of people whose lives were dramatically changed by the Scriptures. But one must also consider the historical value of diverse peoples. Life in Old Testament times was often harsh and marked by conflict. The Scriptures also provide a moral compass that has guided many generations.  

Perhaps for me, it’s because it paints a clear picture of the depravity of man. Murder, lies, deception, jealousy, betrayal, anger, self-centeredness, adultery, and other evil traits of man are clearly discussed and identified. From Genesis to Revelation, nothing is held back. Even people like the Apostle Peter were not immune to their inability to live perfectly before God. He said he would never deny Christ, but soon learned that although his spirit was willing, his flesh was not, as he did deny Christ. 

For the casual reader, the Scriptures may mean nothing. But if I’m reading as one seeking truth and understanding, each passage unfolds with insight. Not about others, but about myself. They cut through arguments and views about self-worth and importance. In other words, the Scriptures level the playing field when they say, “All have sinned and fallen short of the glory of God” (Romans 3:23). In case you’ve never noticed, life has many tests. What are these tests for? Perhaps they’re not just to annoy you or bring you down, but to show you what you are really made of. I’ve heard too many people say they couldn’t believe they had done something inconceivable because they didn’t think they were capable. Yet we are all capable of some very despicable things.

So, if the Bible (Scriptures) is relevant, why don’t people follow its teachings? I can’t answer for everyone, but I believe it comes down to a simple point. We want to be our own person. If I accept that it is relevant to everyday life yet don’t follow it, what does that say about me? When my theme song is about doing it my way, then God’s way doesn’t fit. Think about it.