Christianity presents itself in an overwhelming variety of forms. Wolfgang Huber reveals what the central themes are and how concepts that have become enigmatic, such as creation, sin, resurrection, the Holy Spirit, or eternal life, can be understood today. This is an impressively clear and comprehensive explanation of Christianity that is relevant to our times. Religion has become one service among many today, including Christianity, which offers everything from soul massage to gentle caresses. But what constitutes the core of the Christian faith? Wolfgang Huber discovers it with Martin Luther in the message of the Gospel. Thus, his Protestant orientation begins with the question of the biblical sources of faith. From here, he provides a confident overview of the essential elements of the teachings of faith, love, and hope.