That is of great importance, for people may be drawn to the God we serve because they notice how we stand out as different from the crowd in this defiled world. How do we know that physical cleanliness is important? In what ways do we need to remain clean?
مَثَلًا ،‏ يَحْرِصُ ٱلْوَالِدُونَ عَادَةً أَشَدَّ ٱلْحِرْصِ أَنْ يَكُونَ أَوْلَادُهُمْ نُظَفَاءَ .‏