Mas’ala 2414الأمShafi'ivol. 1, p. 258vol. 1, p. 258 وَإِنْ أَمْكَنَتْهُمْ نَجْوَةٌ لِأَبْدَانِهِمْ، Read the whole chapterCopy with source On the map: PrayerCompare