With what compentencies are our A-level students equipped in terms of their own religion and religiousness when they have completed their religious education? What is required of a teacher's religious practice in terms of philosophy, psychology, sociology, natural sciences etc.? How can a teacher prevent a division of the world into a "house of religion" and a "house of sciences"?This volume is the first to lay the foundations for a theological and pedagogical concept for competency-based Islamic A-level religious education. The authors comment on this concept from the perspective of catholic and protestant religious education, give their views on the competency horizons of students and extrapolate from 8^th-century Christian/Islamic inter-religious dialogue competency-based scripture lessons for religious education. The volume is supplemented with teaching concepts drawn from practical exercises in class.