54رَبُّكُم أَعلَمُ بِكُم ۖ إِن يَشَأ يَرحَمكُم أَو إِن يَشَأ يُعَذِّبكُم ۚ وَما أَرسَلناكَ عَلَيهِم وَكيلًا(Irfan-ul-Quran)Your Lord is well aware of your state of affairs. If He wills, He may have mercy on you or if He likes, He may torment you. And We have not sent you as a guardian over them (to care for all their matters).