وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مَنِ ابْتَاعَ طَعَامًا فَلَا يَبِيعهُ حَتَّى يَسْتَوْفِيه»
وَفَى رِوَايَةِ ابْنِ عَبَّاسٍ: «حَتَّى يكْتالَه»
He reported God's Messenger as saying, “If anyone buys grain he must not sell it till he has received it in full.” A version by Ibn ‘Abbas has, ‘‘till he measures it out.” (Bukhari and Muslim.)
Reported by Al-Bukhari (No. 2126, 2133, 2136), Muslim (No. 1526a, 1526b, 1526c, 1526d), Abu Dawud (No. 3492), An-Nasa’i (No. 4595, 4596), Ibn Majah (No. 2226, 2229), Malik (No. 1332, 1333), Ahmad (No. 373, 4506, 4820, 4984, 5057, 5169, 5243, 5596) and Ad-Darimi (No. 2446). Cited in Mishkat al-Masabih (No. 2844).