Sahih al-Bukhari 4529
صحيح البخاري#4529Sahihحَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ، حَدَّثَنَا أَبُو عَامِرٍ الْعَقَدِيُّ، حَدَّثَنَا عَبَّادُ بْنُ رَاشِدٍ، حَدَّثَنَا الْحَسَنُ، قَالَ حَدَّثَنِي مَعْقِلُ بْنُ يَسَارٍ، قَالَ كَانَتْ لِي أُخْتٌ تُخْطَبُ إِلَىَّ. وَقَالَ إِبْرَاهِيمُ عَنْ يُونُسَ، عَنِ الْحَسَنِ، حَدَّثَنِي مَعْقِلُ بْنُ يَسَارٍ،. حَدَّثَنَا أَبُو مَعْمَرٍ، حَدَّثَنَا عَبْدُ الْوَارِثِ، حَدَّثَنَا يُونُسُ، عَنِ الْحَسَنِ، أَنَّ أُخْتَ، مَعْقِلِ بْنِ يَسَارٍ طَلَّقَهَا زَوْجُهَا، فَتَرَكَهَا حَتَّى انْقَضَتْ عِدَّتُهَا، فَخَطَبَهَا فَأَبَى مَعْقِلٌ، فَنَزَلَتْ {فَلاَ تَعْضُلُوهُنَّ أَنْ يَنْكِحْنَ أَزْوَاجَهُنَّ}.
Narrated Al-Hasan:The sister of Ma'qil bin Yasar was divorced by her husband who left her till she had fulfilled her term of 'Iddat (i.e. the period which should elapse before she can Remarry) and then he wanted to remarry her but Ma'qil refused, so this Verse was revealed:-- "Do not prevent them from marrying their (former) husbands
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 65:52