Quran 33:9 from Surah Al-Ahzaab on Divine Marvels.
يَٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ ٱذۡكُرُواْ نِعۡمَةَ ٱللَّهِ عَلَيۡكُمۡ إِذۡ جَآءَتۡكُمۡ جُنُودٞ فَأَرۡسَلۡنَا عَلَيۡهِمۡ رِيحٗا وَجُنُودٗا لَّمۡ تَرَوۡهَاۚ وَكَانَ ٱللَّهُ بِمَا تَعۡمَلُونَ بَصِيرًا
English translation: O you who believe Remember (the) Favor (of) Allah upon you when came to you (the) hosts and We sent upon them a wind and hosts not you (could) see them And Allah is And Allah is of what you do All-Seer
Transliteration: yaayyuha alladhina amanu udh'kuru ni'mata al-lahi alaykum idh jaatkum junudun fa-arsalna alayhim rihan wajunudan lam tarawha wakana al-lahu bima ta'maluna basiran