Surat Al-'Aĥzāb - سورة الأحزاب

وَرَدَّ اللَّهُ الَّذِينَ كَفَرُوا بِغَيْظِهِمْ لَمْ يَنَالُوا خَيْرًا ۚ وَكَفَى اللَّهُ الْمُؤْمِنِينَ الْقِتَالَ ۚ وَكَانَ اللَّهُ قَوِيًّا عَزِيزًا

Muhsin Khan: And Allah drove back those who disbelieved in their rage, they gained no advantage (booty, etc.). Allah sufficed for the believers in the fighting (by sending against the disbelievers a severe wind and troops of angels). And Allah is Ever AllStrong, AllMighty.