"This booklet is about a great area in which we are often well below the standard of the Bible. It is a sad fact that there are many biblical Christians who do not participate in any meaningful work for the Lord. They attend services faithfully and may give considerably generous financial help, but they do very little.” With these words the author introduces this study of the great exhortations found in the epistles for us to have Christian service. He focuses on the four words most used to describe Christian service and explains their complete meaning. Here we find a challenging and persuasive call to all those who love the Lord.