Dates are to be paid for by dates, wheat by wheat, barley by barley, salt by salt, like for like, payment being made on the spot. He who made an addition or demanded an addition, in fact, dealt in usury except in case where their classes differ.  

قَالَ رَسُولُ اللَّهِ ﷺ التَّمْرُ بِالتَّمْرِ وَالْحِنْطَةُ بِالْحِنْطَةِ وَالشَّعِيرُ بِالشَّعِيرِ وَالْمِلْحُ بِالْمِلْحِ مِثْلاً بِمِثْلٍ يَدًا بِيَدٍ فَمَنْ زَادَ أَوِ اسْتَزَادَ فَقَدْ أَرْبَى إِلاَّ مَا اخْتَلَفَتْ أَلْوَانُهُ  

"The Messenger of Allah said: 'Dates for dates, wheat for wheat, barley for barley, salt for salt, exchanged hand to hand. Whoever gives more or takes more has engaged in Riba unless they are of different types."  

قَالَ رَسُولُ اللَّهِ ﷺ التَّمْرُ بِالتَّمْرِ وَالْحِنْطَةُ بِالْحِنْطَةِ وَالشَّعِيرُ بِالشَّعِيرِ وَالْمِلْحُ بِالْمِلْحِ يَدًا بِيَدٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى إِلاَّ مَا اخْتَلَفَتْ أَلْوَانُهُ  

"The Messenger of Allah said: 'Dates for dates, wheat for wheat, barley for barley, salt for salt, exchanged hand to hand. Whoever gives more or takes more has engaged in Riba unless they are of different types." (Using translation from Nasāʾī 4559)   

قَالَ رَسُولُ اللهِ ﷺ الْحِنْطَةُ بِالْحِنْطَةِ وَالشَّعِيرُ بِالشَّعِيرِ وَالتَّمْرُ بِالتَّمْرِ وَالْمِلْحُ بِالْمِلْحِ كَيْلًا بِكَيْلٍوَوَزْنًا بِوَزْنٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى إِلَّا مَا اخْتَلَفَ أَلْوَانُهُ  

[Machine] The Prophet ﷺ prohibited selling gold for gold, silver for silver, wheat for wheat, dates for dates, barley for barley, and salt for salt, except in equal amounts and at the same time. Whoever adds more or asks for more has practiced usury.  

إِنَّ رَسُولَ اللَّهِ ﷺ «نَهَى عَنْ بَيْعِ الذَّهَبِ بِالذَّهَبِ وَالْفِضَّةِ بِالْفِضَّةِ وَالْبُرِّ بِالْبُرِّ وَالتَّمْرِ بِالتَّمْرِ وَالشَّعِيرِ بِالشَّعِيرِ وَالْمِلْحِ بِالْمِلْحِ إِلَّا مِثْلًا بِمِثْلٍ سَوَاءً بِسَوَاءٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى»  

"The Messenger of Allah said: 'Dates for dates, wheat for wheat, barley for barley, salt for salt, exchanged hand to hand. Whoever gives more or takes more has engaged in Riba unless they are of different types." (Using translation from Nasāʾī 4559)  

قَالَ رَسُولُ اللهِ ﷺ «التَّمْرُ بِالتَّمْرِ وَالْحِنْطَةُ بِالْحِنْطَةِ وَالشَّعِيرُ بِالشَّعِيرِ وَالْمِلْحُ بِالْمِلْحِ يَدًا بَيْدٍ فَمَنْ زَادَ أَوِ ازْدَادَ فَقَدْ أَرْبَى إِلَّا مَا اخْتَلَفَتْ أَلْوَانُهُ»  

Dates are to be paid for by dates, wheat by wheat, barley by barley, salt by salt, like for like, payment being made on the spot. He who made an addition or demanded an addition, in fact, dealt in usury except in case where their classes differ. (Using translation from Muslim 1588a)   

قَالَ رَسُولُ اللهِ ﷺ التَّمْرُ بِالتَّمْرِ وَالْحِنْطَةُ بِالْحِنْطَةِ وَالشَّعِيرُ بِالشَّعِيرِ وَالْمِلْحُ بِالْمِلْحِ مِثْلًا بِمِثْلٍ يَدًا بِيَدٍ فَمَنْ زَادَ أَوِ اسْتَزَادَ فَقَدْ أَرْبَى إِلَّا مَا اخْتَلَفَتْ أَلْوَانُهُ  

"التَّمْرُ بالتَّمْرِ، والحنْطَةُ بالحِنْطَةِ، والشعيرُ بالشَّعيرِ، والمِلحُ بالمِلح، مِثْلًا بمِثْلِ، يَدًا بِيَدٍ، فمن زادَ أو استزادَ فقد أَربى إِلا ما اخْتَلَفَتْ ألوانهُ".