Or who is it that could be an army for you to aid you other than the Most Merciful? The disbelievers are not but in delusion.
The Saheeh International Quran Translation
أَمَّنْ هَٰذَا ٱلَّذِى هُوَ جُندٌ لَّكُمْ يَنصُرُكُم مِّن دُونِ ٱلرَّحْمَٰنِ إِنِ ٱلْكَٰفِرُونَ إِلَّا فِى غُرُورٍOr who is it that could be an army for you to aid you other than the Most Merciful? The disbelievers are not but in delusion.