Thirteen lessons to help each member appreciate the work of others in the church, with particular emphasis on the following:
- The Work of the Elders
- The Work of Deacons
- The Work of the Preacher and the Preacher’s Wife
- The Work and Duties of the Song Leader
- The Work of the Teachers
- The Proper Regard For the Young and the Elderly
- Due Consideration for the Poor
- The Backslider and the Troublemaker