Communities of Service (CoS) are groups of people who share a concern or a passion for something they do and learn how to do it better as they interact regularly, with the objective of building a community of aligned leaders, believers, activists, message-bearers, students of knowledge, and servants. It is not just about the outcome rather the process, the interaction, the bond, the brotherhood/sisterhood and the engaging Tarbiya that inspires leadership qualities in the cohort.