Artificial Intelligence has entered religious contexts. This edited volume focuses on AI as it is developed for religious settings and increasingly embedded in concrete religious practices. It offers an interdisciplinary and interreligious perspective on a rapidly evolving field. Technically oriented contributions provide insights into the development of specific AI tools for religious applications and explore the technical, conceptual, and design-related challenges involved. Contributions from theology, religious studies, and ethics analyze how Artificial Intelligence is reshaping religious communication and practices, reflect on the implications of these developments, and formulate guidelines and impulses for the responsible use of AI in religious contexts. By systematically bringing technical development into conversation with theological and ethical reflection, the volume bridges theory and practice. It is intended for researchers, students, and practitioners interested in religion in the age of Artificial Intelligence.