Quran 36:75 from Surah Yaseen on Divine Marvels.
لَا يَسۡتَطِيعُونَ نَصۡرَهُمۡ وَهُمۡ لَهُمۡ جُندٞ مُّحۡضَرُونَ
English translation: Not they are able to help them but they for them (are) host(s) (who will) be brought
Transliteration: la yastati'una nasrahum wahum lahum jundun muh'daruna