Mas’ala 5582الأمShafi'ivol. 2, p. 118vol. 2, p. 118 وَالْأَعْمَى وَالْمُقْعَدُ فِي الِاعْتِكَافِ كَالصَّحِيحِ، Read the whole chapterCopy with source On the map: Retreat in the mosqueCompare