Do you witness to others, or are you a teacher, or preacher, of the gospel of Jesus Christ? If you do one or more of these things, or hold any of the other positions of faith... even to the maintenance staff, then you are given a special obligation regarding your diligence in faithfulness, and works, that is above the other believers. If however, you are a believer in the church who is doing well to search out your own salvation every day, you too have an obligation, and it is greater than those who are still lost. Yet all have the basic need to do works in service of our Father, His Son, and His Heavenly Kingdom.