- The New Testament (Gospels & Acts [doctoral thesis]; Paulus [habilitation thesis]; Epistle to the Hebrews; The Book of Revelation)
- Didactics of religious education (biblical didactics; the function of images)
- Debates on rules of conduct in the early stages of Christianity as an indication of a struggle for identity and universalisation of the religious community
- Christianity and anti-Judaism
|
 |