Sunan an-Nasa'i 4564
سنن النسائي#4564Sahihأَخْبَرَنَا مُحَمَّدُ بْنُ الْمُثَنَّى، وَيَعْقُوبُ بْنُ إِبْرَاهِيمَ، قَالاَ حَدَّثَنَا عَمْرُو بْنُ عَاصِمٍ، قَالَ حَدَّثَنَا هَمَّامٌ، قَالَ حَدَّثَنَا قَتَادَةُ، عَنْ أَبِي الْخَلِيلِ، عَنْ مُسْلِمٍ الْمَكِّيِّ، عَنْ أَبِي الأَشْعَثِ الصَّنْعَانِيِّ، عَنْ عُبَادَةَ بْنِ الصَّامِتِ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " الذَّهَبُ بِالذَّهَبِ تِبْرُهُ وَعَيْنُهُ وَزْنًا بِوَزْنٍ وَالْفِضَّةُ بِالْفِضَّةِ تِبْرُهُ وَعَيْنُهُ وَزْنًا بِوَزْنٍ وَالْمِلْحُ بِالْمِلْحِ وَالتَّمْرُ بِالتَّمْرِ وَالْبُرُّ بِالْبُرِّ وَالشَّعِيرُ بِالشَّعِيرِ سَوَاءً بِسَوَاءٍ مِثْلاً بِمِثْلٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى " . وَاللَّفْظُ لِمُحَمَّدٍ لَمْ يَذْكُرْ يَعْقُوبُ " وَالشَّعِيرُ بِالشَّعِيرِ " .
It was narrated that 'Ubadah bin As-Samit said:"The messenger of Allah said: 'Gold for gold, of equal measure; silver for silver, of equal measure; salt for salt, dates for dates wheat for wheat, barley for barley, like for like. Whoever gives more or takes more has engaged in Riba."' (Sahih) The wording is that of Muhammad Yaqub did not mention - "Wheat for wheat
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 44:116