Wa kaifa akhaafu maaa ashraktum wa laa takhaafoona annakum ashraktum billaahi maa lam yunazzil bihee 'alaikum sultaanaa; fa aiyul fareeqaini ahaqqu bil amni in kuntum ta'lamoon
And how should I fear what you have set up (with Him), while you do not fear that you have set up with Allah that for which He has not sent down to you any authority; which then of the two parties is surer of security, if you know?