From my point of view, clerics are trained teachers who help their students (laity), along with prayer and reflection, learn the way of Christ. Each person's journey is different, and so, each person's perception of His Way is unique. Ultimately, each of us becomes the expert in how we live our lives and each of us is responsible for making the right choices. No theologian or church can do that for us. If our daily actions do not reflect our beliefs (faith), then there is a problem.