كتاب البيوع
7  
Business Transactions
Bulugh al-Maram 795
Narrated [Ibn 'Umar (RA)]:
Allah's Messenger (ﷺ) forbade the transaction called 'Habalal-Habalah" which was one entered into in the Jahiliya era, whereby a man bought a she-camel which was to be the offspring of a she-camel which was still in its mother's womb. [Agreed upon, and the wording is al-Bukhari's].
وَعَنْهُ; { أَنَّ رَسُولَ اَللَّهِ ‏- صلى الله عليه وسلم ‏-نَهَى عَنْ بَيْعِ حَبَلِ اَلْحَبَلَةِ, وَكَانَ بَيْعاً يَتَبَايَعُهُ أَهْلُ الْجَاهِلِيَّةِ: كَانَ اَلرَّجُلُ يَبْتَاعُ اَلْجَزُورَ إِلَى أَنْ تُنْتَجَ اَلنَّاقَةُ, ثُمَّ تُنْتَجُ اَلَّتِي فِي بَطْنِهَا } مُتَّفَقٌ عَلَيْهِ , وَاللَّفْظُ لِلْبُخَارِيِّ 1‏ .‏
Reference : Bulugh al-Maram 795
In-book reference : Book 7, Hadith 795
English translation : Book 7, Hadith 798
Hadith Text
Reference