Mas’ala 5389الأمShafi'ivol. 2, p. 108vol. 2, p. 108 فَإِنْ لَمْ يَقْدِرْ صَامَ شَهْرَيْنِ مُتَتَابِعَيْنِ، Read the whole chapterCopy with source On the map: FastingCompare