Explore the intricate dynamics of kinship and foster relations across Islamic societies. This seminal work meticulously decodes the complex family structures, marriage customs, and the profound significance of fosterage (*rida’*) within Islamic traditions. Gain crucial insights into lineage, inheritance, and social bonds shaped by legal and social frameworks. An indispensable resource for students and scholars of sociology, Islamic studies, anthropology, and law interested in the rich social history of Muslim communities. Discover the foundations of belonging in the Islamic world.