Sahih al-Bukhari 2245
Sahih al-Bukhari · Book 35: Sales in which a Price is paid for Goods to be Delivered Later (As-Salam) · As-Salam to a person who has got nothing
Narrated Muhammad bin Abi Al-Mujalid:
حَدَّثَنَا إِسْحَاقُ ، حَدَّثَنَا خَالِدُ بْنُ عَبْدِ اللَّهِ ، عَنِ الشَّيْبَانِيِّ ، عَنْ مُحَمَّدِ بْنِ أَبِي مُجَالِدٍ ، بِهَذَا وَقَالَ فَنُسْلِفُهُمْ فِي الْحِنْطَةِ وَالشَّعِيرِ. وَقَالَ عَبْدُ اللَّهِ بْنُ الْوَلِيدِ عَنْ سُفْيَانَ حَدَّثَنَا الشَّيْبَانِيُّ وَقَالَ وَالزَّيْتِ. حَدَّثَنَا قُتَيْبَةُ حَدَّثَنَا جَرِيرٌ عَنِ الشَّيْبَانِيِّ وَقَالَ فِي الْحِنْطَةِ وَالشَّعِيرِ وَالزَّبِيبِ .
as above (446) and said, "We used to pay them in advance for wheat and barley (to be delivered later). Narrated Ash-Shaibani--"And also for oil." Narrated Ash-Shaibani: who said "We used to pay in advance for wheat barley and dried grapes."