Mas’ala 1905الأمShafi'ivol. 1, p. 225vol. 1, p. 225 (وَزَادَنِي بَعْضُ أَصْحَابِنَا فِي هَذَا الْبَيْتِ) : Read the whole chapterCopy with source On the map: PrayerCompare