and it does not beseem the believers that they should go forth all together why should not then a company from every party from among them go forth that they may apply themselves to obtain understanding in religion and that they may warn their people when they come back to them that they may be cautious?
وما كان المؤمنون لينفروا كافة فلولا نفر من كل فرقة منهم طائفة ليتفقهوا في الدين ولينذروا قومهم إذا رجعوا إليهم لعلهم يحذرون