Complex sentence: Cumming has published numerous articles on issues affecting relations among the Abrahamic faith communities, and he has lectured in Arabic at Al-Azhar University and other Islamic institutions, and has taught courses at Yale Divinity School as well as Fuller Theological Seminary and other Evangelical institutions.
Split into simpler sentences: Cumming has published numerous articles on issues affecting relations among the Abrahamic faith communities. He has lectured in Arabic at Al-Azhar University and other Islamic institutions and has taught courses at Yale Divinity School as well as Fuller Theological Seminary and other Evangelical institutions.