If you want to change your life, change your thinking. This teaching starts by establishing the kinds of words that we are to dwell on and how there is no substitute for God’s Word. Then, it looks at how it takes time and effort to dwell on the Word to the point that it seeps deep into your heart, but it is worth the effort. If there is a part of your life that you need deliverance, healing, or just to get better at, put on the Word.