Quran 67:20 from Surah Al-Mulk on Divine Marvels.
أَمَّنۡ هَٰذَا ٱلَّذِي هُوَ جُندٞ لَّكُمۡ يَنصُرُكُم مِّن دُونِ ٱلرَّحۡمَٰنِۚ إِنِ ٱلۡكَٰفِرُونَ إِلَّا فِي غُرُورٍ
English translation: Who is this the one he (is) an army for you to help you from besides the Most Gracious Not (are) the disbelievers but in delusion
Transliteration: amman hadha alladhi huwa jundun lakum yansurukum min duni al-rahmani ini al-kafiruna illa fi ghururin