صَحِيحُ مُسْلِمٍ
Sahih Muslim 1476 a
The Book of Divorce
Giving one's wife the choice does not count as a divorce, unless it is intended as such
حَدَّثَنَا سُرَيْجُ بْنُ يُونُسَ، حَدَّثَنَا عَبَّادُ بْنُ عَبَّادٍ، عَنْ عَاصِمٍ، عَنْ مُعَاذَةَ الْعَدَوِيَّةِ، عَنْ عَائِشَةَ، قَالَتْ كَانَ رَسُولُ اللَّهِ صلى الله عليه وسلم يَسْتَأْذِنُنَا إِذَا كَانَ فِي يَوْمِ الْمَرْأَةِ مِنَّا بَعْدَ مَا نَزَلَتْ { تُرْجِي مَنْ تَشَاءُ مِنْهُنَّ وَتُؤْوِي إِلَيْكَ مَنْ تَشَاءُ} فَقَالَتْ لَهَا مُعَاذَةُ فَمَا كُنْتِ تَقُولِينَ لِرَسُولِ اللَّهِ صلى الله عليه وسلم إِذَا اسْتَأْذَنَكِ قَالَتْ كُنْتُ أَقُولُ إِنْ كَانَ ذَاكَ إِلَىَّ لَمْ أُوثِرْ أَحَدًا عَلَى نَفْسِي .
'A'isha (Allah be pleased with her) reported that Allah's Messenger (ﷺ) sought our permission when he had a (turn to spend) a day with (one of his wives) amongst us (whereas he wanted to visit his other wives too). It was after this that this verse was revealed: " You mayest put off whom you pleasest of them, and take for you whom you pleasest" (xxxiii. 5). Mu'adha said to her: What did you say to Allah's Messenger (ﷺ) when he sought your permission? She said: I used to say: If it had the option in this I would not have (allowed anyone) to have precedence over me.
Sahih Muslim, 1476 aSahihصحيح