Named for a woman who came to Muhammad protesting a form of divorce her husband had invoked (zihar) that left her in an ambiguous, unresolved marital status under existing custom. Her case is recorded as prompting new guidance that regulated and effectively curtailed the practice — an instance of the Quran responding directly to an individual's grievance with concrete legal reform. Beyond the individual case, the surah broadens into guidance on private conversations, warning against secretive whispering intended to cause distress among believers, and recommending charity before certain private consultations with the Prophet — a rule later eased once its social cost became apparent. It briefly reflects on how no private conversation between three people happens without God being the fourth, nor between five without Him being the sixth, regardless of number, framing divine awareness as scaling naturally with any size of gathering rather than being limited to significant or public moments.
A real individual's grievance led directly to legal reform — a clear example of scripture responding to lived injustice. The guidance against secretive, exclusionary whispering in group settings is often cited today in discussions of workplace or community dynamics, applied metaphorically to cliquish behavior that leaves others feeling deliberately excluded. That image of divine presence scaling automatically with any group size, however small or private, is frequently cited in devotional literature as a reminder that awareness of being observed isn't meant to apply only during formal worship.