The relationship between morality and religion has long been controversial, familiar in its formulation as Euthyphro’s dilemma: Is an act right because God commanded it or did God command it because it is right. In Morality and Religion: The Jewish Story, renowned scholar Avi Sagi marshals the breadth of philosophical and hermeneutical tools to examine this relationship in Judaism from two perspectives. The first considers whether Judaism adopted a thesis widespread in other monotheistic religions known as 'divine command morality,' making morality contingent on God’s command. The...