حدثنا
يَحْيَى بْنُ يَحْيَى ، قَالَ : قَرَأْتُ عَلَى
مَالِكٍ ، عَنْ
نَافِعٍ ، عَنِ
ابْنِ عُمَرَ : " أَنّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ نَهَى عَنِ الشِّغَارِ وَالشِّغَارُ : أَنْ يُزَوِّجَ الرَّجُلُ ابْنَتَهُ ، عَلَى أَنْ يُزَوِّجَهُ ابْنَتَهُ ، وَلَيْسَ بَيْنَهُمَا صَدَاقٌ " ،
Ibn 'Umar (RA) said that Allah's Messenger (ﷺ) prohibited Shighar which means that a man gives his daughter in marriage on the condition that the other gives his daughter to him in marriage without any dower being paid by either.
Related hadith on this topic