Sanitation: When people asked about drinking from a well with menstrual clothes, dead dogs, and stinking things in it, Mohammed said that water is pure and is not defiled by anything.
Udhibiti wa afya kwa kuondoa maji machafu na takataka (Sanitation): Watu walipomuliza kuhusu kunywa maji ya kwenye kisima chenye nguo za hedhi, mbwa waliokufa, na vitu vyenye kunuka, Muhammad alisema kuwa maji ni safi kabisa na huwa hayachafuliwi na kitu chochote.