English translation
2060, 2061. Narrated Abū Al-Minhāl: I used to practise money exchange, and I asked Zaid bin ‘Arqam رَضِيَ اللَّهُ عَنْهُ about it, and he narrated what the Prophet ﷺ said (as follows): Abū Al-Minhāl said, “I asked Al-Barā’ bin ‘Azīb and Zaid bin ‘Arqam about practising money exchange. They replied, ‘We were traders in the lifetime of Allāh’s Messenger ﷺ and I asked Allāh’s Messenger ﷺ about money exchange. He replied, “If it is from hand to hand, there is no harm in it; but if there is Nasi’a (delay in payment) then it is not permissible.””
