(20) باب بَيْعِ الرَّجُلِ عَلَى بَيْعِ أَخِيهِ
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." (DE)
Reference (DE): Sunan an-Nasa'i 4504 (DE)
In-book reference (DE): Book 44, Hadith 56 (DE)
English translation (DE): Vol. 5, Book 44, Hadith 4508 (DE)