Major Topics: Character Virtues, Social Ethics, and Governance

Adab ad-Dunya wad-Din's comprehensive scope encompasses three major domains: the virtues and vices of individual character, the ethics of social relationships, and the ethics of governance and public life. Al-Mawardi's treatment of each domain is practical and evidence-rich, drawing on a broad range of sources to illuminate the subject from multiple angles.

The section on individual character virtues is organized around several key virtues that al-Mawardi considers foundational to ethical life: generosity (karam), courage (shaja'ah), truthfulness (sidq), justice (adl), and forbearance (hilm). For each virtue, he provides a definition, describes its manifestations in conduct, identifies the corresponding vice, and prescribes how the virtue can be cultivated. His treatment is informed by both the prophetic tradition's teaching on character and the broader wisdom literature of the Islamic world, producing an account that is both theologically grounded and practically concrete.

The social ethics sections address the full range of relationships that constitute a Muslim's social world: relationships with family members, friends, neighbors, colleagues, teachers and students, and the broader community. Al-Mawardi's treatment of friendship is particularly noteworthy for its psychological insight. He distinguishes types of friendship by their basis — friendship grounded in shared utility, friendship grounded in mutual pleasure, and friendship grounded in shared virtue — following a framework that has roots in Aristotelian ethics while grounding it in Islamic values. He argues that only the third type — friendship between people who share genuine commitment to virtue and the fear of Allah — is truly reliable and truly beneficial.

The governance sections reflect al-Mawardi's experience as a chief judge and his theoretical work in Islamic political thought. He addresses the qualities of a good ruler, the ethical obligations of those in positions of authority, and the responsibilities that come with public trust. His treatment is influenced by both the Islamic tradition's prophetic guidance on leadership and the practical insights of the administrative tradition in which he worked. This section complements his more technical political treatise Al-Ahkam as-Sultaniyyah by presenting the ethical dimensions of governance in accessible practical terms.