Regarding the explanation of the following verse:-- "If a wife fears Cruelty or desertion On her husband's part." (4.128) A man may dislike his wife and intend to divorce her, so she says to him, "I give up my rights, so do not divorce me." The above verse was revealed concerning such a case.  

عَنْ عَائِشَةَ ؓ – {وَإِنِ امْرَأَةٌ خَافَتْ مِنْ بَعْلِهَا نُشُوزًا أَوْ إِعْرَاضًا} قَالَتِ الرَّجُلُ تَكُونُ عِنْدَهُ الْمَرْأَةُ لَيْسَ بِمُسْتَكْثِرٍ مِنْهَا يُرِيدُ أَنْ يُفَارِقَهَا فَتَقُولُ أَجْعَلُكَ مِنْ شَأْنِي فِي حِلٍّ فَنَزَلَتْ هَذِهِ الآيَةُ فِي ذَلِكَ  

Regarding the Verse:--"If a woman fears cruelty or desertion on her husband's part." (4.128) It is about a man who has a woman (wife) and he does not like her and wants to divorce her but she says to him, "I make you free as regards myself." So this Verse was revealed in this connection.  

عَنْ عَائِشَةَ ؓ {وَإِنِ امْرَأَةٌ خَافَتْ مِنْ بَعْلِهَا نُشُوزًا أَوْ إِعْرَاضًا} قَالَتِ الرَّجُلُ تَكُونُ عِنْدَهُ الْمَرْأَةُ لَيْسَ بِمُسْتَكْثِرٍ مِنْهَا يُرِيدُ أَنْ يُفَارِقَهَا فَتَقُولُ أَجْعَلُكَ مِنْ شَأْنِي فِي حِلٍّ فَنَزَلَتْ هَذِهِ الآيَةُ فِي ذَلِكَ  

regarding the Verse: 'If a wife fears cruelty or desertion on her husband's part ...') (4.128) It concerns the woman whose husband does not want to keep her with him any longer, but wants to divorce her and marry some other lady, so she says to him: 'Keep me and do not divorce me, and then marry another woman, and you may neither spend on me, nor sleep with me.' This is indicated by the Statement of Allah: 'There is no blame on them if they arrange an amicable settlement between them both, and (such) settlement is better." (4.128)  

عَنْ عَائِشَةَ ؓ {وَإِنِ امْرَأَةٌ خَافَتْ مِنْ بَعْلِهَا نُشُوزًا أَوْ إِعْرَاضًا} قَالَتْ هِيَ الْمَرْأَةُ تَكُونُ عِنْدَ الرَّجُلِ لاَ يَسْتَكْثِرُ مِنْهَا فَيُرِيدُ طَلاَقَهَا وَيَتَزَوَّجُ غَيْرَهَا تَقُولُ لَهُ أَمْسِكْنِي وَلاَ تُطَلِّقْنِي ثُمَّ تَزَوَّجْ غَيْرِي فَأَنْتَ فِي حِلٍّ مِنَ النَّفَقَةِ عَلَىَّ وَالْقِسْمَةِ لِي فَذَلِكَ قَوْلُهُ تَعَالَى {فَلاَ جُنَاحَ عَلَيْهِمَا أَنْ يَصَّالَحَا بَيْنَهُمَا صُلْحًا وَالصُّلْحُ خَيْرٌ}  

" And if a woman has reason to fear ill-treatment from her husband or that he might turn away from her" (iv. 128) that it was revealed in case of a woman who had long association with a person (as his wife) and now he intends to divorce her and she says: Do not divorce me, but retain me (as wife in your house) and you are permitted to live with another wife. It is in this context that this verse was revealed.  

عَنْ عَائِشَةَ { وَإِنِ امْرَأَةٌ خَافَتْ مِنْ بَعْلِهَا نُشُوزًا أَوْ إِعْرَاضًا} الآيَةَ قَالَتْ أُنْزِلَتْ فِي الْمَرْأَةِ تَكُونُ عِنْدَ الرَّجُلِ فَتَطُولُ صُحْبَتُهَا فَيُرِيدُ طَلاَقَهَا فَتَقُولُ لاَ تُطَلِّقْنِي وَأَمْسِكْنِي وَأَنْتَ فِي حِلٍّ مِنِّي فَنَزَلَتْ هَذِهِ الآيَةُ  

regarding the Verse: 'If a wife fears cruelty or desertion on her husband's part ...') (4.128) It concerns the woman whose husband does not want to keep her with him any longer, but wants to divorce her and marry some other lady, so she says to him: 'Keep me and do not divorce me, and then marry another woman, and you may neither spend on me, nor sleep with me.' This is indicated by the Statement of Allah: 'There is no blame on them if they arrange an amicable settlement between them both, and (such) settlement is better." (4.128) (Using translation from Bukhārī 5206)   

عَنْ عَائِشَةَ فِي قَوْلِهِ تَعَالَى {وَإِنِ امْرَأَةٌ خَافَتْ مِنْ بَعْلِهَا نُشُوزًا أَوْ إِعْرَاضًا} [النساء 128] أُنْزِلَتْ فِي الْمَرْأَةِ تَكُونُ عِنْدَ الرَّجُلِ لَا يَسْتَكْثِرُ مِنْهَا فَيُرِيدُ أَنْ يُطَلِّقَهَا وَيَتَزَوَّجَ غَيْرَهَا فَتَقُولُ لَا تُطَلِّقْنِي وَأَمْسِكْنِي وَأَنْتَ فِي حِلٍّ مِنَ النَّفَقَةِ وَالْقِسْمَةِ لِي فَأَنْزَلَ اللهُ جَلَّ وَعَزَّ {فَلَا جُنَاحَ عَلَيْهِمَا أَنْ يُصْلِحَا بَيْنَهُمَا صُلْحًا} [النساء 128]