1365. hadíth
وَ رَوَى اَلْوَشَّاءُ عَنْ عَبْدِ اَللَّهِ بْنِ سِنَانٍ قَالَ سَمِعْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ يَقُولُ: "لاَ يَنْبَغِي لِلرَّجُلِ إِسْلاَفُ اَلسَّمْنِ بِالزَّيْتِ وَ لاَ اَلزَّيْتِ بِالسَّمْنِ ".
Al-Washsha' narrated from Abdullah ibn Sinan, who said: I heard Abu Abdullah (a.s) say: "It is not proper for a man to lend ghee in exchange for oil, nor oil in exchange for ghee."