حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، سَمِعَ أَبَا الْمِنْهَالِ عَبْدَ الرَّحْمَنِ بْنَ مُطْعِمٍ، قَالَ بَاعَ شَرِيكٌ لِي دَرَاهِمَ فِي السُّوقِ نَسِيئَةً فَقُلْتُ سُبْحَانَ اللَّهِ أَيَصْلُحُ هَذَا فَقَالَ سُبْحَانَ اللَّهِ، وَاللَّهِ لَقَدْ بِعْتُهَا فِي السُّوقِ فَمَا عَابَهُ أَحَدٌ، فَسَأَلْتُ الْبَرَاءَ بْنَ عَازِبٍ فَقَالَ قَدِمَ النَّبِيُّ صلى الله عليه وسلم وَنَحْنُ نَتَبَايَعُ هَذَا الْبَيْعَ، فَقَالَ ‏"‏ مَا كَانَ يَدًا بِيَدٍ فَلَيْسَ بِهِ بَأْسٌ، وَمَا كَانَ نَسِيئَةً فَلاَ يَصْلُحُ ‏"‏‏.‏ وَالْقَ زَيْدَ بْنَ أَرْقَمَ فَاسْأَلْهُ فَإِنَّهُ كَانَ أَعْظَمَنَا تِجَارَةً، فَسَأَلْتُ زَيْدَ بْنَ أَرْقَمَ فَقَالَ مِثْلَهُ‏.‏ وَقَالَ سُفْيَانُ مَرَّةً فَقَالَ قَدِمَ عَلَيْنَا النَّبِيُّ صلى الله عليه وسلم الْمَدِينَةَ وَنَحْنُ نَتَبَايَعُ، وَقَالَ نَسِيئَةً إِلَى الْمَوْسِمِ أَوِ الْحَجِّ‏.‏

Narrated Abu Al-Minhal `AbdurRahman bin Mut`im: A partner of mine sold some Dirhams on credit in the market. I said, "Glorified be Allah! Is this legal?" He replied, "Glorified be Allah! By Allah, when I sold them in the market, nobody objected to it." Then I asked Al-Bara' bin `Azib (about it) he said, "We used to make such a transaction when the Prophet came to Medina. So he said, 'There is no harm in it if it is done from hand to hand, but it is not allowed on credit.' Go to Zaid bin Al- Arqam and ask him about it for he was the greatest trader of all of us." So I asked Zaid bin Al-Arqam., and he said the same (as Al-Bara) did." Translation Not Available

Book Ref: Sahih Bukhari Book 63 Hadith 3939, 3940
Web Ref:  Sahih Bukhari Vol 5 Book 58 Hadith 276