There are some fundamental truths that we as believers need to understand when it comes to God’s Word.  Self-help sermons usually only teach us how to help ourselves.  That is the common diet coming across the air waves these days.  Christianity is much more than that.  We as Christians need a balance diet in God’s Word to stay spiritually healthy.   If we have a deeper understanding the why, it will make the how a whole lot easier.  Also a balanced diet makes us healthy and strong.