Let's be honest. Sometimes, the Bible is hard to understand, and reading the Bible can become a chore when you don't understand what you're reading.
Paul's books are probably the worst. Even Peter said that Paul was hard to understand, but you can understand what Paul is saying because you can learn from my experience. I struggled to understand Paul until I noticed that he taught with pictures. Once I understood how Paul teaches with pictures, I was surprised at how much I missed and how clear his teachings are.