So set you ( O Muhammad SAW ) your face towards the religion of pure Islamic Monotheism Hanifa ( worship none but Allah Alone ) Allah 's Fitrah ( i.e. Allah 's Islamic Monotheism ) , with which He has created mankind . No change let there be in Khalq-illah ( i.e. the Religion of Allah Islamic Monotheism ) , that is the straight religion , but most of men know not .