Arabic (Original)
حَدَّثَنَا يَحْيَى عَنْ عُبَيْدِ اللَّهِ عَنْ نَافِعٍ عَنْ ابْنِ عُمَرَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ نَهَى عَنْ الشِّغَارِ قَالَ قُلْتُ لِنَافِعٍ مَا الشِّغَارُ قَالَ يُزَوِّجُ الرَّجُلَ ابْنَتَهُ وَيَتَزَوَّجُ ابْنَتَهُ وَيُزَوِّجُ الرَّجُلَ أُخْتَهُ وَيَتَزَوَّجُ أُخْتَهُ بِغَيْرِ صَدَاقٍ.
English Translation
Yahya narrated to us, from 'Ubaydullah, from Nafi', from Ibn 'Umar, that the Messenger of Allah, peace and blessings be upon him, forbade shighar. He said: I said to Nafi': "What is shighar?" He said: "A man marries off his daughter and in return marries that man's daughter, or a man marries off his sister and in return marries that man's sister, without a dowry."