This is a example lesson that is part of a small group bible study that teaches pastors and all Christians to see their life as Gospel centered and how one can teach and preach the gospel to believers and have it not be just tacking on of forgivness and milk instead of meat. The "Gospel Grid" Article is excellent. This is part of the Sonship Discipling Curriculum that I like, and am planning to use.
Here is a quote from lesson one of the Bible Study:
Many Christians live with a truncated view of the gospel. We see the gospel as the "door," the way in, the entrance point into God's kingdom. But the gospel is so much more! It is not just the door, but the path we are to walk every day of the Christian life. It is not just the means of our salvation, but the means of our transformation. It is not simply deliverance from sin's penalty, but release from sin's power. The gospel is what makes us right with God (justification) and it is also what frees us to delight in God (sanctification). The gospel changes everything!
You can see their process of materials at: Course Comparison Chart