 He teaches in the field of Islamic sciences, among them are fiqh, nahwu-sharaf, tasawwuf, hadith and others.No less hundreds of scholars from Manado, Gorontalo, Ambon, Ternate, Poso Regency, Tolitoli Regency, Donggala Regency and other areas studied to Sheikh Arsyad.He was also recognized as one of the carriers of Islam to region of the Christians majority in Indonesia.