أَخْبَرَنَا قُتَيْبَةُ قَالَ حَدَّثَنَا أَبُو الْأَحْوَصِ عَنْ سِمَاکٍ عَنْ ابْنِ جُبَيْرٍ عَنْ ابْنِ عُمَرَ قَالَ کُنْتُ أَبِيعُ الذَّهَبَ بِالْفِضَّةِ أَوْ الْفِضَّةَ بِالذَّهَبِ فَأَتَيْتُ رَسُولَ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ فَأَخْبَرْتُهُ بِذَلِکَ فَقَالَ إِذَا بَايَعْتَ صَاحِبَکَ فَلَا تُفَارِقْهُ وَبَيْنَکَ وَبَيْنَهُ لَبْسٌ
سنن نسائی · Hadith 4598
It was narrated that Ibn ‘Umar said: “I used to sell gold for silver, or silver for gold. I came to the Messenger of Allah صلی اللہ علیہ وآلہ وسلم and told him about that, and he said: ‘If you make a deal with your Companion, do not leave him when there is still any ambiguity (in the deal) between you.” (Hasan)
Sanad
أَخْبَرَنَا قُتَيْبَةُ قَالَ حَدَّثَنَا أَبُو الْأَحْوَصِ عَنْ سِمَاکٍ عَنْ ابْنِ جُبَيْرٍ عَنْ ابْنِ عُمَرَ