As believers we are called into continuous study of the Word of God. The truth is that we need the Word of God in our lives everyday. When we confess the Word of God daily in our lives there is something it does to us. The Word of God is so powerful that if we don't have the help of the Holy Spirit we may read it from beginning to end but won't be able to grasp what it's talking about.
Another powerful thing about God's Word is that one particular passage may have various meanings at the same time. We can never fully understand God and His ways. This is why we must continue in the study of His word. Every time we give ourselves to spending time with God a new version is been revealed to us. There is more contained in God's Word that we can ever imagine.
God wants us to take His Word serious. The way we treat God's Word will determine how we handle certain situations when they arise. We don't just read God's Word casually, we read it and digest it in our spirit man. Even Bible scholars still study the Word of God till date. There's no knowing enough when it comes to the Word of God. What we think we know may have deeper understanding than we even think.