The Quran addresses various topics related to interactions with non-Muslims, marriage, and warfare, with interpretations often depending on context and scholarly views. In this article, each topic is considered with relevant verses and explanations for a lay audience.

First-cousin marriage has sparked considerable debate in various societies, particularly regarding its implications for health, genetics, and social dynamics. This article explores the arguments for and against banning such marriages, drawing on recent research and public opinion.

Bill Gates, the co-founder of Microsoft, and Melinda French Gates, a philanthropist and former Microsoft employee, married in 1994. The separation was announced via an X post on May 3, 2021, stating, "After a great deal of thought and a lot of work on our relationship, we have decided to end our marriage..."