Mas’ala 8091الأمShafi'ivol. 3, p. 34vol. 3, p. 34 وَإِنْ كَانَ فِيهِ ذَهَبٌ اُشْتُرِيَ بِفِضَّةٍ، Read the whole chapterCopy with source On the map: SalesCompare