صحيح البخاري
Sahih Bukhari
كتاب الشروط
The Book of Conditions
بَابُ مَا لاَ يَجُوزُ مِنَ الشُّرُوطِ فِي النِّكَاحِ:
(8) Chapter. The conditions which are not permissible in the contracts of marriage.
Hadith 2723
حَدَّثَنَا مُسَدَّدٌ ، حَدَّثَنَا يَزِيدُ بْنُ زُرَيْعٍ ، حَدَّثَنَا مَعْمَرٌ ، عَنِ الزُّهْرِيِّ ، عَنْ سَعِيدٍ ، عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ ، عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ، قَالَ : " لَا يَبِعْ حَاضِرٌ لِبَادٍ ، وَلَا تَنَاجَشُوا ، وَلَا يَزِيدَنَّ عَلَى بَيْعِ أَخِيهِ ، وَلَا يَخْطُبَنَّ عَلَى خِطْبَتِهِ ، وَلَا تَسْأَلِ الْمَرْأَةُ طَلَاقَ أُخْتِهَا لِتَسْتَكْفِئَ إِنَاءَهَا " .
Narrated Abu Huraira: The Prophet said, "No town-dweller should sell for a bedouin. Do not practice Najsh (i.e. Do not offer a high price for a thing which you do not want to buy, in order to deceive the people). No Muslim should offer more for a thing already bought by his Muslim brother, nor should he demand the hand of a girl already engaged to another Muslim. A Muslim woman shall not try to bring about The divorce of her sister (i.e. another Muslim woman) in order to take her place herself."
