In the field of tradition history, scholars of New Testament and Ancient Judaism are driven by the conviction that the comparison of texts that share analogies in motifs, concepts, and ideas can enrich our understanding of the cultural, legal, ritual, and theological background that was shared by the authors of these texts. However, researchers in both fields still struggle with whether parallels between comparanda are appropriately analysed when genealogical dependence between these texts cannot be proven. It comes therefore as no surprise when some of these scholars express their reluctance to compare traditions from the New Testament with texts from the Dead Sea Scrolls (henceforth Scrolls). After all, the Scrolls were collected and in part written by members of the late Second Temple Jewish group called the Yahad (probably identical to the group otherwise known as Essenes) who very rigorously tried to separate themselves from other Jewish groups and communities. In my project “A New Methodology for Comparative Analysis of the Dead Sea Scrolls and Cognate Literature” I took an integrative approach to the Scrolls, the New Testament and other ancient Jewish literature on the basis of the literary-theoretical definition of texts as discourses. With the help of my discourse-analytical criteria, researchers are enabled to compare texts from a tradition-historical perspective. These criteria are also applicable in other disciplines than New Testament and Ancient Jewish Studies, namely in Religious Studies more broadly, Classics, Philosophy, and History.