Very Important question ???
Islam interferes in all Live aspects of a muslim !!
Not only spiritual but Social economic ect.....
And islam is the only universal religion and the only religion that can
be adapted to all times ; any where and forever ! And this makes muslims an united nation very powerfull nation not based on race or language but in belives to Allah !
Islam teach the muslim how treats his parents wife friends ...from muslims or non-muslims!
Islam teach the muslim how do economy politic... !!
And the power of islam is in Quran the Miracle of Islam he is a complete Universal constitution which the humane race needs so much and Quarn had the solutions of all humanity problems !!