Sunan An-Nasa'i - سنن النسائي
44. The Book of Financial Transactions - كتاب البيوع
20) Chapter: Urging Someone to Cancel A Sale He Has already Agreed Upon So As To Sell Him Your Own Goods
It was narrated from Ibn 'Umar that the Messenger of Allah said:
"Do not urge someone to cancel a sale he has already agreed upon so as to sell him your own goods, unless he bys or changes his mind."
20) باب بَيْعِ الرَّجُلِ عَلَى بَيْعِ أَخِيهِ
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، قَالَ حَدَّثَنَا عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ . " لاَ يَبِيعُ الرَّجُلُ عَلَى بَيْعِ أَخِيهِ حَتَّى يَبْتَاعَ أَوْ يَذَرَ "
