that his father said, "The Prophet ﷺ forbade the selling of gold for gold and silver for silver except if they are equivalent in weight, and allowed us to sell gold for silver and vice versa as we wished." (Using translation from Bukhārī 2182)  

نَهَانَا رَسُولُ اللهِ ﷺ عَنْ بَيْعِ الْفِضَّةِ بِالْفِضَّةِ وَالذَّهَبِ بِالذَّهَبِ إِلَّا سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَبْتَاعَ الذَّهَبَ فِي الْفِضَّةِ كَيْفَ شِئْنَا وَالْفِضَّةَ بِالذَّهَبِ كَيْفَ شِئْنَا  

[Machine] The Messenger of Allah ﷺ forbade us from selling silver for silver except for an equal amount, and from selling gold for gold except for an equal amount. And the Messenger of Allah ﷺ said, "Exchange gold for silver however you please, and exchange silver for gold however you please." Abu Abdur-Rahman narrated the news from my father, Tawbah, who came between Yahya ibn Abi Kathir and Abdur-Rahman ibn Abi Bakrah, Yahya ibn Abi Ishaq.  

نَهَانَا رَسُولُ اللهِ ﷺ أَنْ نَبِيعَ الْفِضَّةَ بِالْفِضَّةِ إِلَّا عَيْنًا بِعَيْنٍ سَوَاءً بِسَوَاءٍ وَلَا نَبِيعَ الذَّهَبَ بِالذَّهَبِ إِلَّا عَيْنًا بِعَيْنٍ وَسَوَاءً بِسَوَاءٍ وَقَالَ رَسُولُ اللهِ ﷺ «تَبَايَعُوا الذَّهَبَ بِالْفِضَّةِ كَيْفَ شِئْتُمْ وَالْفِضَّةَ بِالذَّهَبِ كَيْفَ شِئْتُمْ» قَالَ أَبُو عَبْدِ الرَّحْمَنِ خَبَرُ أَبِي تَوْبَةَ أَدْخَلَ بَيْنَ يَحْيَى بْنِ أَبِي كَثِيرٍ وَبَيْنَ عَبْدِ الرَّحْمَنِ بْنِ أَبِي بَكْرَةَ يَحْيَى بْنَ أَبِي إِسْحَاقَ  

"There is no Riba except in credit.' (Using translation from Nasāʾī 4580)  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ «لَا رِبًا إِلَّا فِي النَّسِيئَةِ»  

"I said to Ibn Abbas: 'Do you think that what you are saying is something that you found in the Book of Allah, or something that you heard from the Messenger of Allah?' He said: 'I did not find it in the Book of Allah, nor did I hear it from the messenger of Allah, rather Usamah bin Zaid told me that the Messenger of Allah said: 'Riba is only in credit."' (Using translation from Nasāʾī 4581)  

سَمِعَ أَبَا سَعِيدٍ الْخُدْرِيَّ يَقُولُ قُلْتُ لِابْنِ عَبَّاسٍ أَرَأَيْتَ هَذَا الَّذِي تَقُولُ أَشَيْئًا وَجَدْتَهُ فِي كِتَابِ اللهِ أَوْ سَمِعْتَهُ مِنْ رَسُولِ اللهِ ﷺ؟ قَالَ مَا وَجَدْتُهُ فِي كِتَابِ اللهِ وَلَا سَمِعْتُهُ مِنْ رَسُولِ اللهِ ﷺ وَلَكِنْ أُسَامَةُ بْنُ زَيْدٍ أَخْبَرَنِي أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِنَّمَا الرِّبَا فِي النَّسِيئَةِ»  

"There is no Riba except in credit.' (Using translation from Nasāʾī 4580)   

أَنَّهُ سَمِعَ رَسُولَ اللهِ ﷺ يَقُولُ «لَا رِبَا إِلَّا فِي النَّسِيئَةِ»