Surah Aali Imran (The Family of Imran), Verse 125

بَلٰۤی اِنْ تَصْبِرُوْا وَتَتَّقُوْا وَیَاْتُوْكُمْ مِّنْ فَوْرِهِمْ هٰذَا یُمْدِدْكُمْ رَبُّكُمْ بِخَمْسَةِ اٰلٰفٍ مِّنَ الْمَلٰٓىِٕكَةِ مُسَوِّمِیْنَ ۟

Balaaa; in tasbiroo wa tattaqoo wa ya'tookum min fawrihim haazaa yumdidkum Rabbukum bikhamsati aalaafim minal malaaa'ikati musawwimeen

“"Yea, - if ye remain firm, and act aright, even if the enemy should rush here on you in hot haste, your Lord would help you with five thousand angels Making a terrific onslaught.”

Quran 3:125 (Yusuf Ali Translation)