Dayah Modern Ar-Risalah is a formal educational institution that not only focuses on the study of religious sciences but also acts as an agent for the spread of Islam, playing a role in inheriting Islamic traditions developed from the social experiences of the community. This research aims to investigate the background and role of Dayah Modern Ar-Risalah in the Datar Luas community, Krueng Sabee, Aceh Jaya. A qualitative method with a descriptive approach is used in this study. The results of the research indicate that Dayah Modern Ar-Risalah influences the community by enhancing the use of the Arabic and English languages and integrating worldly and hereafter knowledge. Dayah also plays a role in educating the community to have a belief in...