I have been reading about Albert Ellis's use of REBT with religious clients.
I am interested more broadly in how psychotherapists have historically treated religious clients and if any have utilized writing as part of their treatment.
Generally speaking, the essential role of clients' religious and spiritual proclivities in psychotherapy has long been identified and valued. In point of fact, most current studies have tried to highlight the interesting interplay between types of religious beliefs clients possess and the professionals in psychotherapy. As such, the links bellow can hopefully provide you with more information on the question you have posed.