Mas’ala 28مختصر المزنيShafi'ivol. 1, p. 94vol. 1, p. 94 وَإِنْ غَسَلَ وَجْهَهُ مَرَّةً وَلَمْ يَغْسِلْ Read the whole chapterCopy with source On the map: PurityCompare