Where will your church be five or ten years from now? asks the author. With the adoption of contemporary music worship many have already changed beyond recognition. Yet more will do so. Here are four essential principles which Jesus Christ laid down for worship, and by which every new idea must be judged. Here also is a fascinating view of how they worshiped in Bible times, including their rules for the use of instruments, and the question is answered - What does the Bible teach about the content and order of a service of worship today?