حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ ، حَدَّثَنَا مَالِكٌ ، عَنْ نَافِع ، عَنِ ابْنِ عُمَرَ ، قَالَ : "نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنِ الشِّغَارِ ".
قَالَ مَالِكٌ : وَالشِّغَارُ : أَنْ يُزَوِّجَ الرَّجُلُ الْآخَرَ ابْنَتَهُ، عَلَى أَنْ يُزَوِّجَهُ الْآخَرُ ابْنَتَهُ بِغَيْرِ صَدَاقٍ، قِيلَ لِأَبِي مُحَمَّدٍ : تَرَى بَيْنَهُمَا نِكَاحًا؟.
قَالَ : لَا يُعْجِبُنِي

Khaled ibn Mukhlid told us, Malik told us, on the authority of Nafi’, on the authority of Ibn Umar, he said: “The Messenger of God, may God bless him and grant him peace, forbade al-Shughar.”
Malik said: Al-Shughar: for a man to marry his daughter to another man, provided that the other man marries his daughter to him without dowry. It was said to Abu Muhammad: Do you think? Is there a marriage between them?
He said: I don't like it