Surah Al-Isra Verse 54 - English Translation by Muhammad Mahmoud Ghali
Surah Al-Israرَّبُّكُمۡ أَعۡلَمُ بِكُمۡۖ إِن يَشَأۡ يَرۡحَمۡكُمۡ أَوۡ إِن يَشَأۡ يُعَذِّبۡكُمۡۚ وَمَآ أَرۡسَلۡنَٰكَ عَلَيۡهِمۡ وَكِيلٗا
Your Lord knows you best; in case He (so) decides, He will have mercy on you, or, in case He (so) decides, He will torment you. And in no way have We sent you a constant trustee over them