Rev. Ferry Yefta Mamahit, Ph.D. is an lecturer at STT Southeast Asia Bible Seminary. He has an interest in the study of Muslim-Christian relations in Indonesia. He is active in the Center for Muslim-Christian Studies and has been a Research Associate at Oxford University since January 2022. He holds an M.Div. from Asia-Pacific Nazarene Theological Seminary, Philippines, an M.Th. from SAAT College of Theology, Indonesia, and a Ph.D. from the University of Pretoria, South Africa.