This article explores the psychological phenomenon of the transgenerational transmission of trauma. Søren Kierkegaard’s conception of original sin serves as a template for the argument. After outlining the complex psychological process of trauma transmission, the article gleans insights regarding the transgenerationality of trauma as found in Kierkegaard’s thinking. With a focus on The Concept of Anxiety, the article highlights parallel structures of displaying and penetrating original sin and the transmission of trauma. The article argues that the Christian perspective on salvation (...) proves to be a substantial dialog partner for the secular understanding of posttraumatic healing. (shrink)