Mas’ala 28899المبسوطHanafivol. 12, p. 44vol. 12, p. 44 وَلَا تَمْنَعُ الْبَقَاءَ وَالْإِبَاقُ فِي الْمَبِيعِ كَذَلِكَ. Read the whole chapterCopy with source On the map: EndowmentCompare