سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 4595
The Book of Financial Transactions
Selling food before taking possession of it
أَخْبَرَنَا مُحَمَّدُ بْنُ سَلَمَةَ، وَالْحَارِثُ بْنُ مِسْكِينٍ، قِرَاءَةً عَلَيْهِ وَأَنَا أَسْمَعُ، عَنِ ابْنِ الْقَاسِمِ، عَنْ مَالِكٍ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم مَنِ ابْتَاعَ طَعَامًا فَلاَ يَبِعْهُ حَتَّى يَسْتَوْفِيَهُ .
It was narrated that Ibn 'Umar said: "The Messenger of Allah said: 'Whoever buys food, let him not sell it until he has taken possession of it."'
Sunan an-Nasa'i, 4595Sahih (Darussalam)