Qur'ān 43:42 · Az-Zukhruf (الزخرف)

أَوْ نُرِيَنَّكَ ٱلَّذِى وَعَدْنَـٰهُمْ فَإِنَّا عَلَيْهِم مُّقْتَدِرُونَ

Or whether [or not] We show you that which We have promised them, indeed, We are Perfect in Ability.