There are times in each of our lives when we find ourselves in need of help and, when this happens, we have to call on someone to come to our aid. This is true in almost every facet of life. When there is a fire, we call on a firefighter. When there is an accident, we call for an ambulance. When a crime is committed, we call for a policeman. If we get sick or have a medical need, we call for a doctor. There are times that we need spiritual help or guidance and we call a pastor for his assistance.