Michael J. Harris is Affiliated Lecturer in the Faculty of Divinity at the University of Cambridge, Research Fellow at The London School of Jewish Studies, and Rabbi of The Hampstead Synagogue, London. He is the author of Divine Command Ethics: Jewish and Christian Perspectives (2003) and Faith Without Fear: Unresolved Issues in Modern Orthodoxy (2016). He co-edited Radical Responsibility: Celebrating the Thought of Chief Rabbi Lord Jonathan Sacks (2012) and has published at the interface of philosophy and Jewish thought in journals including the Harvard Theological Review, Religious Studies and The Torah U-Madda Journal.