´Anas bin Malik said:` Zainab bint Jahsh used to boast to the other wives of the Prophet and say: "Allah married me to him from above the Heavens." And the Verse of Hijab was revealed concerning her.
Hadith ReferenceSunan an-Nasa'i / The Book of Marriage / Hadith: 3254
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح بخاري
Hadith Takhrij«صحیح البخاری/التوحید 22 (7421)، (تحفة الأشراف: 1124)، وقد أخرجہ: سنن الترمذی/تفسیر سورة الأحزاب34 (3213)، مسند احمد (3/226) (صحیح)»