The terms “Sunna” and “Ḥadīth” are often used interchangeably. This use is inaccurate. As I explained, “Sunna” denotes what the Prophet said, did, approved, and disapproved of, explicitly or implicitly. “Ḥadīth,” on the other hand, refers to the reports of such narrations. Furthermore, while “Ḥadīth” and “Sunna” are used synonymously because the Ḥadīth literature is the main source of the Sunna of the Prophet, it is not its only source.