This book is an introduction to the liturgy and its importance. It makes it easy for the layperson to understand that the New Testament church service brings God's presence, in Jesus the Christ, to the people of God who have been cleansed from their sins. This understanding of the church service helps one to understand that the church service is more than a meeting place; it is the manifestation of the New Testament church on earth as Christ calls His bride around Word and Sacraments.