they are but names named by you and your fathers. allah has not sent down any authority for them. they follow conjecture and their souls desire eventhough the guidance of their lord has come to them.
إن هي إلا أسماء سميتموها أنتم وآباؤكم ما أنزل الله بها من سلطان إن يتبعون إلا الظن وما تهوى الأنفس ولقد جاءهم من ربهم الهدى