The purpose of this study is to see how religious resources and prison staff can promote and support the inmate to religious commitment as part of their rehabilitation process. The questions asked to delineate how the availability of religious resources looks like in the institutions and how prison staff and religious actors can promote religious commitment as well as how religious resources, staff and religious actors can contribute to promoting positive changes and creating a meaningful existence for the inmates. The method that has been used is semi-structured interviews where six religious representatives have been interviewed. The theoretical framework used consists of a sociological and an existential input. Previous research has shown that there is a lack of studies on religion in prisons and therefore I want to contribute to that research. The essay shows that religious resources can play a big role for the inmates and that the humane function is of great importance. It also shows that the availability of religious practice has shortcomings that limit the chance to pursue religious practice.