(55) باب بَيْعِ الطَّعَامِ قَبْلَ أَنْ يُقْبَضَ، وَبَيْعِ مَا لَيْسَ عِنْدَكَ
Narrated Ibn `Abbas:
The Prophet (ﷺ) forbade the selling of foodstuff before receiving it. I consider that all types of sellings should be done similarly. (ID)
Reference (ID): Sahih al-Bukhari 2135 (ID)
In-book reference (ID): Book 34, Hadith 87 (ID)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 3, Book 34, Hadith 345 (ID)