أَخْبَرَنَا
زِيَادُ بْنُ أَيُّوبَ , قَالَ : حَدَّثَنَا
ابْنُ عُلَيَّةَ , قَالَ : أَنْبَأَنَا
أَيُّوبُ , عَنْ
نَافِعٍ , عَنْ
ابْنِ عُمَرَ , قَالَ : قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ : " الْبَيِّعَانِ بِالْخِيَارِ حَتَّى يَفْتَرِقَا , أَوْ يَكُونَ بَيْعَ خِيَارٍ " , وَرُبَّمَا قَالَ نَافِعٌ : أَوْ يَقُولَ : " أَحَدُهُمَا لِلْآخَرِ اخْتَرْ " .
´It was narrated from Ayyub, from Nafi from Ibn 'Umar, who said:` "The Messenger of Allah said: 'The two parties to a transaction both have the choice so long as they have not separated or chosen to conclude the transaction." Or perhaps Nafi said: "Or one of them has said to the other: 'Decide! "(Sahih )