and thus have we sent it down to be a judgement of authority in arabic. were you to follow their desires after the knowledge which has come to you then you will not have any wali or defender against allah.
وكذلك أنزلناه حكما عربيا ولئن اتبعت أهواءهم بعد ما جاءك من العلم ما لك من الله من ولي ولا واق