سُنَنُ ابْنِ مَاجَهْ
Sunan Ibn Majah 2183
The Chapters on Business Transactions
The Two Parties To A Transaction Have The Choice (Of Annulling It) So Long As They Have
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، وَإِسْحَاقُ بْنُ مَنْصُورٍ، قَالاَ حَدَّثَنَا عَبْدُ الصَّمَدِ، حَدَّثَنَا شُعْبَةُ، عَنْ قَتَادَةَ، عَنِ الْحَسَنِ، عَنْ سَمُرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ الْبَيِّعَانِ بِالْخِيَارِ مَا لَمْ يَتَفَرَّقَا .
It was narrated from Samurah that the Messenger of Allah (ﷺ) said: "The two parties to a transaction have the choice (of annulling it) so long as they have not yet parted. "
Sunan Ibn Majah, 2183Hasan (Darussalam)