CJSI is a scientific journal of Islamic studies managed by Universitas Muhammadiyah Magelang, Indonesia. This journal is issued twice a year and it is a tool for Indonesian researchers, academics, and practitioners who are interested to channel their thoughts and findings. This journal should cover Islam both as a textual tradition with its own historical integrity and as a social reality which was dynamic and constantly changing. However, with the higher interest in the research of Islamic studies, since 2021, the journal open the widest possible access for overseas researchers to contribute and share their findings. CJSI invite researchers to contribute ideas on the main scope of Islamic Law; Islamic Economics and Business; Zakah, Waqf, and Islamic Social Finance; Quranic and Hadith Studies; Islamic Philosophy; Islamic Thought and Literature; Islam and Peace; Science and Civilization in Islam; Islam in Local; and Islam and Gender.