Mas’ala 10211الفروعHanbalivol. 7, p. 168vol. 7, p. 168 وَلَا يَبْطُلُ اعْتِكَافُهُ, لِمَا ذَكَرْنَا, Read the whole chapterCopy with source On the map: Retreat in the mosqueCompare