Mas’ala 33639المبسوطHanafivol. 14, p. 84vol. 14, p. 84 وَلَوْ بَاعَ قَلْبَ فِضَّةٍ بِعِشْرِينَ دِينَارًا وَتَقَابَضَا، Read the whole chapterCopy with source On the map: Hire and rewardCompare