Concept:Surah 106 is named after Quraysh, the tribe to which Prophet Muhammad belonged.Explanation:The term Qurayah is another spelling of Quraysh. In chapter 106, Allah addresses the Quraysh directly. The Prophet Muhammad came from the Quraysh tribe. A clan refers to a smaller family division, but Quraysh is the broader tribe. Therefore, the correct meaning here is the prophet's tribe.Answer:D. Tribe