أسباب النزول
Occasion of Revelation (Asbab al-Nuzul)
This surah was revealed in its entirety during the "Year of Sorrow" (approximately 619 CE), when the Prophet lost both his wife Khadijah and his uncle Abu Talib within a short period, and also faced intense rejection in Ta'if. The Jews of Madinah, through some Qurayshi visitors, suggested asking the Prophet about a man from their own scriptures (Yusuf), expecting him to fail. The complete and accurate narration that followed was itself proof of prophetic revelation.
Virtues of this Surah
The Prophet said: "Teach this surah to your families, for it contains a lesson in patience for every Muslim who is burdened by jealousy and misfortune." It is recommended for those suffering grief to recite it.