\nNarrated Ibn `Abbas:\n \n\nThe Prophet (ﷺ) came (to Medina) and he told the people (regarding the payment of money in advance \nthat they should pay it) for a known specified measure and a known specified weight and a known \nspecified period.\n

\nNarrated Ibn `Abbas:\n \n\nThe Prophet (ﷺ) came (to Medina) and he told the people (regarding the payment of money in advance \nthat they should pay it) for a known specified measure and a known specified weight and a known \nspecified period.\n

حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا سُفْيَانُ، عَنِ ابْنِ أَبِي نَجِيحٍ، عَنْ عَبْدِ اللَّهِ بْنِ كَثِيرٍ، عَنْ أَبِي الْمِنْهَالِ، قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ ـ رضى الله عنهما ـ يَقُولُ قَدِمَ النَّبِيُّ صلى الله عليه وسلم وَقَالَ ‏\n"‏ فِي كَيْلٍ مَعْلُومٍ وَوَزْنٍ مَعْلُومٍ إِلَى أَجَلٍ مَعْلُومٍ ‏"‏‏.‏