The book aims to clarify the correct features of the moderation concept and its characteristics. The book also highlights the moderation concept outcomes and their various implementation such as faith, worship, morals, economics, and legislation. This book is supported by the Quran, Hadith, and Sayings of the Salaf. Furthermore, it clarifies the implementation aspect of the moderation concept approach in dealing with Non-Muslims. In addition, it highlights the challenges facing the moderation concept in the contemporary world whether from extremist or indifference. While laying down ways to confront it to achieve moderation in the Muslim community