(55) باب بَيْعِ الطَّعَامِ قَبْلَ أَنْ يُسْتَوْفَى
Hakim bin Hizam said:
"I bought some food and made food and made a profit on it (by selling it) before I took possession of it. I came to the Messenger of Allah and told him about that and he said: 'Do not sell it until you take possession of it."'
Reference: Sunan an-Nasa'i 4603
In-book reference: Book 44, Hadith 155
English translation: Vol. 5, Book 44, Hadith 4607