Mas’ala 57بداية المجتهدComparativevol. 1, p. 19vol. 1, p. 19 وَاخْتَلَفُوا فِي الْقَدْرِ الْمُجْزِئِ مِنْهُ. Read the whole chapterCopy with source On the map: PurityCompare