Regarding Exchange

Narrated 'Umar:

The Messenger of Allah (ﷺ) as saying: Gold for gold is interest unless both hand over on the spot ; wheat for wheat is interest unless both hand over on the spot ; dates for dates is interest unless both hand over on the spot ; barley for barley is interest unless both hand over on the spot.

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ الْقَعْنَبِيُّ، عَنْ مَالِكٍ، وَعَنِ ابْنِ شِهَابٍ، عَنْ مَالِكِ بْنِ أَوْسٍ، عَنْ عُمَرَ، - رضى الله عنه - قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏

‏ الذَّهَبُ بِالذَّهَبِ رِبًا إِلاَّ هَاءَ وَهَاءَ وَالْبُرُّ بِالْبُرِّ رِبًا إِلاَّ هَاءَ وَهَاءَ وَالتَّمْرُ بِالتَّمْرِ رِبًا إِلاَّ هَاءَ وَهَاءَ وَالشَّعِيرُ بِالشَّعِيرِ رِبًا إِلاَّ هَاءَ وَهَاءَ ‏

‏ ‏.‏

Narrated Ubadah ibn as-Samit:

The Messenger of Allah (ﷺ) said: Gold is to be paid for with gold, raw and coined, silver with silver, raw and coined (in equal weight), wheat with wheat in equal measure, barley with barley in equal measure, dates with dates in equal measure, salt by salt with equal measure; if anyone gives more or asks more, he has dealt in usury. But there is no harm in selling gold for silver and silver (for gold), in unequal weight, payment being made on the spot. Do not sell them if they are to be paid for later. There is no harm in selling wheat for barley and barley (for wheat) in unequal measure, payment being made on the spot. If the payment is to be made later, then do not sell them. Abu Dawud said: This tradition has also been transmitted by Sa'id b. Abi 'Arubah, Hisham al-Dastawa'i and Qatadah from Muslim b. Yasar through his chain.

حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ، حَدَّثَنَا بِشْرُ بْنُ عُمَرَ، حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، عَنْ أَبِي الْخَلِيلِ، عَنْ مُسْلِمٍ الْمَكِّيِّ، عَنْ أَبِي الأَشْعَثِ الصَّنْعَانِيِّ، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏

‏ الذَّهَبُ بِالذَّهَبِ تِبْرُهَا وَعَيْنُهَا وَالْفِضَّةُ بِالْفِضَّةِ تِبْرُهَا وَعَيْنُهَا وَالْبُرُّ بِالْبُرِّ مُدْىٌ بِمُدْىٍ وَالشَّعِيرُ بِالشَّعِيرِ مُدْىٌ بِمُدْىٍ وَالتَّمْرُ بِالتَّمْرِ مُدْىٌ بِمُدْىٍ وَالْمِلْحُ بِالْمِلْحِ مُدْىٌ بِمُدْىٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى وَلاَ بَأْسَ بِبَيْعِ الذَّهَبِ بِالْفِضَّةِ - وَالْفِضَّةُ أَكْثَرُهُمَا - يَدًا بِيَدٍ وَأَمَّا نَسِيئَةً فَلاَ وَلاَ بَأْسَ بِبَيْعِ الْبُرِّ بِالشَّعِيرِ وَالشَّعِيرُ أَكْثَرُهُمَا يَدًا بِيَدٍ وَأَمَّا نَسِيئَةً فَلاَ ‏

‏ ‏.‏ قَالَ أَبُو دَاوُدَ رَوَى هَذَا الْحَدِيثَ سَعِيدُ بْنُ أَبِي عَرُوبَةَ وَهِشَامٌ الدَّسْتَوَائِيُّ عَنْ قَتَادَةَ عَنْ مُسْلِمِ بْنِ يَسَارٍ بِإِسْنَادِهِ ‏.‏

The tradition mentioned above has also been transmitted by 'Ubadah b. al-Samit through a different chain of transmitters with some alternation. This version adds:

"He said: If these classes differ, sell as you wish if payment is made on the spot."

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا سُفْيَانُ، عَنْ خَالِدٍ، عَنْ أَبِي قِلاَبَةَ، عَنْ أَبِي الأَشْعَثِ الصَّنْعَانِيِّ، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِهَذَا الْخَبَرِ يَزِيدُ وَيَنْقُصُ وَزَادَ قَالَ فَإِذَا اخْتَلَفَتْ هَذِهِ الأَصْنَافُ فَبِيعُوا كَيْفَ شِئْتُمْ إِذَا كَانَ يَدًا بِيَدٍ ‏.‏