Mas’ala 128مختصر المزنيShafi'ivol. 1, p. 101vol. 1, p. 101 فَإِنْ غَسَلَهُ وَاحِدَةً تَأَنَّى عَلَيْهِ طَهُرَ. Read the whole chapterCopy with source On the map: PurityCompare