صحيح البخاري
5  
Sahih al-Bukhari
Anas ibn Mālik (may Allah be pleased with him) reported:
"The verse of ḥijāb was revealed in connection with Zaynab bint Jaḥsh. On that day [of their marriage] the Prophet ﷺ provided [the wedding banquet] with bread and meat. She used to take pride over the other wives of the Prophet ﷺ and would say: 'Allah gave me in marriage [to the Prophet ﷺ] from the heavens.'" Reference: Sahih al-Bukhari 7421
حَدَّثَنَا خَلاَّدُ بْنُ يَحْيَى، حَدَّثَنَا عِيسَى بْنُ طَهْمَانَ، قَالَ: سَمِعْتُ أَنَسَ بْنَ مَالِكٍ رضى الله عنه يَقُولُ: «نَزَلَتْ آيَةُ الْحِجَابِ فِي زَيْنَبَ بِنْتِ جَحْشٍ، وَأَطْعَمَ عَلَيْهَا يَوْمَئِذٍ خُبْزًا وَلَحْمًا، وَكَانَتْ تَفْخَرُ عَلَى نِسَاءِ النَّبِيِّ صلى الله عليه وسلم وَكَانَتْ تَقُولُ: إِنَّ اللَّهَ أَنْكَحَنِي فِي السَّمَاءِ».
Grade: Ṣaḥīḥ
Arabic/English book reference : Book 5, Hadith 22