Mas’ala 809المبسوطHanafivol. 1, p. 72vol. 1, p. 72 بِخِلَافِ غُسْلِ النَّجَاسَةِ فَإِنَّهُ لَيْسَ بِعِبَادَةٍ. Read the whole chapterCopy with source On the map: PurityCompare