Quran 8:65 from Surah Al-Anfaal on Divine Marvels.
يَٰٓأَيُّهَا ٱلنَّبِيُّ حَرِّضِ ٱلۡمُؤۡمِنِينَ عَلَى ٱلۡقِتَالِۚ إِن يَكُن مِّنكُمۡ عِشۡرُونَ صَٰبِرُونَ يَغۡلِبُواْ مِاْئَتَيۡنِۚ وَإِن يَكُن مِّنكُم مِّاْئَةٞ يَغۡلِبُوٓاْ أَلۡفٗا مِّنَ ٱلَّذِينَ كَفَرُواْ بِأَنَّهُمۡ قَوۡمٞ لَّا يَفۡقَهُونَ
English translation: O Prophet Urge the believers to [the] fight If (there) are among you twenty steadfast they will overcome two hundred And if (there) are among you a hundred they will overcome a thousand of those who disbelieve because they (are) a people (who do) not understand
Transliteration: yaayyuha al-nabiyu harridi al-mu'minina ala al-qitali in yakun minkum ish'runa sabiruna yaghlibu mi-atayni wa-in yakun minkum mi-atun yaghlibu alfan mina alladhina kafaru bi-annahum qawmun la yafqahuna