موطا امام مالك رواية يحييٰ
Muwatta Imam Malik (Riwayat Yahya)
كتاب البيوعBook: On the Rulings of Buying and Selling
بَابُ جَامِعِ بَيْعِ الطَّعَامِComprehensive Chapter on Sale of Food
Hadith 1357B7
قَالَ مَالِكٌ : وَلَا بَأْسَ أَنْ يَضَعَ الرَّجُلُ عِنْدَ الرَّجُلِ دِرْهَمًا، ثُمَّ يَأْخُذُ مِنْهُ بِرُبُعٍ أَوْ بِثُلُثٍ أَوْ بِكِسْرٍ مَعْلُومٍ سِلْعَةً مَعْلُومَةً، فَإِذَا لَمْ يَكُنْ فِي ذَلِكَ سِعْرٌ مَعْلُومٌ، وَقَالَ الرَّجُلُ : آخُذُ مِنْكَ بِسِعْرِ كُلِّ يَوْمٍ، فَهَذَا لَا يَحِلُّ لِأَنَّهُ غَرَرٌ يَقِلُّ مَرَّةً، وَيَكْثُرُ مَرَّةً، وَلَمْ يَفْتَرِقَا عَلَى بَيْعٍ مَعْلُومٍ. ¤
Imam Malik, may Allah have mercy on him, said that there is nothing wrong if someone deposits a dirham with another person and then buys something in exchange for a third, a fourth, or a fraction, when the rate of fractions is fixed. If the rate is not fixed and he says that he will take according to the rate of each day, then it is not correct, because there is deception in it; sometimes the rate increases and sometimes it decreases.
