Sahih al-BukhariChapter 35Hadith 2240.2
Full Sharh — Sahih al-Bukhari 2240.2
حَدَّثَنَا عَلِيٌّ، حَدَّثَنَا سُفْيَانُ، قَالَ حَدَّثَنِي ابْنُ أَبِي نَجِيحٍ، وَقَالَ، " فَلْيُسْلِفْ فِي كَيْلٍ مَعْلُومٍ إِلَى أَجَلٍ مَعْلُومٍ ".
English Translation
Narrated Ibn Abi Najih:as above, saying, "He should pay the price in advance for a specified measure and for a specified period
Source
Sahih al-Bukhari(صحيح البخاري)
Sales in which a Price is paid for Goods to be Delivered Later (As-Salam)
Hadith Number
2240.2