Throughout history the image of the non-Jew in Judaism has profoundly influenced the way in which Jews interact with non-Jews. It has also shaped the understanding that Jews have of their own identity, as it determines just what distinguishes them from the non-Jews around them. A crucial element in this is the concept of Noahide law, understood by the ancient rabbis and subsequent Jewish thinkers as incumbent upon all humankind, unlike the full 613 divine commandments of the Torah, which are incumbent on Jews alone. The approach adopted in this now classic study is to consider the history of the idea of Noahide law, and to show how the concept is relevant to practical discussions of the halakhah pertaining to non-Jews and to relations between Jews and non-Jews. The seven chapters that make up the first part of the study examine each of the Noahide laws in turn, with a view to showing their halakhic development in the rabbinic sources, in the codes, and in the responsa literature. The discussion draws primarily on classical texts by traditional commentators as they attempt to deal with living issues from the rabbinic world as equally vital concerns in their own time.The second part deals with the theory of Noahide law, concluding with a consideration of why it is an appropriate starting point for Jewish philosophy today.

Covenantal Rights is a groundbreaking work of political theory: a comprehensive, philosophically sophisticated attempt to bring insights from the Jewish political tradition into current political and legal debates about rights and to bring rights discourse more fully into Jewish thought. David Novak pursues these aims by presenting a theory of rights founded on the covenant between God and the Jewish people as that covenant is constituted by Scripture and the rabbinic tradition. In doing so, he presents a powerful challenge to prevailing liberal and conservative positions on rights and duties and opens a new chapter in contemporary Jewish political thinking. For Novak, "covenantal rights" are rooted in God's primary rights as creator of the universe and as the elector of a particular community whose members relate to this God as their sovereign. The subsequent rights of individuals and communities flow from God's covenantal promises, which function as irrevocable entitlements. This presents a sharp contrast to the liberal tradition, in which rights flow above all from individuals. It also challenges the conservative idea that duties can take precedence over rights, since Novak argues that there are no covenantal duties that are not backed by correlative rights. Novak explains carefully and clearly how this theory of covenantal rights fits into Jewish tradition and applies to the relationships among God, the covenanted community, and individuals. This work is a profound and provocative contribution to contemporary religious and political theory.