Mas’ala 10021الفروعHanbalivol. 7, p. 135vol. 7, p. 135 وَلَوْ رَجَعَا بَعْدَ الْإِذْنِ قَبْلَ الشُّرُوعِ جَازَ "ع" , Read the whole chapterCopy with source On the map: Retreat in the mosqueCompare