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."  

نَهَى النَّبِيُّ ﷺ عَنِ الْفِضَّةِ بِالْفِضَّةِ وَالذَّهَبِ بِالذَّهَبِ إِلاَّ سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَبْتَاعَ الذَّهَبَ بِالْفِضَّةِ كَيْفَ شِئْنَا وَالْفِضَّةَ بِالذَّهَبِ كَيْفَ شِئْنَا  

"The Messenger of Allah forbade selling silver for silver and gold for gold, unless it was of equal amounts. And he told us to sell gold for silver however we wanted, and silver for gold however we wanted.  

نَهَى رَسُولُ اللَّهِ ﷺ عَنْ بَيْعِ الْفِضَّةِ بِالْفِضَّةِ وَالذَّهَبِ بِالذَّهَبِ إِلاَّ سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَبْتَاعَ الذَّهَبَ بِالْفِضَّةِ كَيْفَ شِئْنَا وَالْفِضَّةَ بِالذَّهَبِ كَيْفَ شِئْنَا  

[Machine] Abu Bakr prohibited us, the Messenger of Allah, from buying silver with silver and gold with gold, except like for like. And he ordered us to buy silver with gold and gold with silver in whatever way we wished. Thabit ibn Ubaid asked him, "Hand in hand?" He said, "That's how I heard it."  

أَبُو بَكَرَةَ نَهَانَا رَسُولُ اللهِ ﷺ أَنْ نَبْتَاعَ الْفِضَّةَ بِالْفِضَّةِ وَالذَّهَبَ بِالذَّهَبِ إِلَّا سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَبْتَاعَ الْفِضَّةَ فِي الذَّهَبِ وَالذَّهَبَ فِي الْفِضَّةِ كَيْفَ شِئْنَا فَقَالَ لَهُ ثَابِتُ بْنُ عُبَيْدٍ يَدًا بِيَدٍ؟ قَالَ هَكَذَا سَمِعْتُ  

[Machine] Abu Bakrah narrated that the Messenger of Allah ﷺ prohibited us from trading silver with silver and gold with gold, except equally. And he commanded us to trade silver with gold and gold with silver as we wish. So Thabit ibn Abdullah asked him, "Hand in hand?" He replied, "Yes, that is how I heard it."  

أَبُو بَكَرَةَ نَهَانَا رَسُولُ اللهِ ﷺ أَنْ نَبْتَاعَ الْفِضَّةَ بِالْفِضَّةِ وَالذَّهَبَ بِالذَّهَبِ إِلَّا سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَبْتَاعَ الْفِضَّةَ فِي الذَّهَبِ وَالذَّهَبَ فِي الْفِضَّةِ كَيْفَ شِئْنَا فَقَالَ لَهُ ثَابِتُ بْنُ عَبْدِ اللهِ يَدًا بِيَدٍ؟ فَقَالَ هَكَذَا سَمِعْتُ  

"The Messenger of Allah forbade selling silver for silver and gold for gold, unless it was of equal amounts. And he told us to sell gold for silver however we wanted, and silver for gold however we wanted. (Using translation from Nasāʾī 4578)   

أَبُو بَكْرَةَ «نَهَى رَسُولُ اللَّهِ ﷺ أَنْ يَبْتَاعَ الْفِضَّةَ بِالْفِضَّةِ وَالذَّهَبَ بِالذَّهَبِ إِلَّا سَوَاءً بِسَوَاءٍ وَأَمَرَ أَنْ يَبْتَاعَ الْفِضَّةَ بِالذَّهَبِ كَيْفَ شَاءَ وَالذَّهَبَ بِالْفِضَّةِ كَيْفَ شَاءَ»  

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  

It is to be made on the spot. This is what I heard (from Messenger of Allah (may peace be upon him ). (Using translation from Muslim 1590a)   

نَهَى رَسُولُ اللهِ ﷺ عَنْ بَيْعِ الْفِضَّةِ بِالْفِضَّةِ وَالذَّهَبِ بِالذَّهَبِ إِلَّا سَوَاءً بِسَوَاءٍ وَأَمَرَنَا أَنْ نَشْتَرِيَ الْفِضَّةَ بِالذَّهَبِ وَنَشْتَرِيَ الذَّهَبَ بِالْفِضَّةِ كَيْفَ شِئْنَا قَالَ فَسَأَلَهُ رَجُلٌ فَقَالَ يَدًا بِيَدٍ؟ فَقَالَ هَكَذَا سَمِعْتُ