Quran 8:60 from Surah Al-Anfaal on Divine Marvels.
وَأَعِدُّواْ لَهُم مَّا ٱسۡتَطَعۡتُم مِّن قُوَّةٖ وَمِن رِّبَاطِ ٱلۡخَيۡلِ تُرۡهِبُونَ بِهِۦ عَدُوَّ ٱللَّهِ وَعَدُوَّكُمۡ وَءَاخَرِينَ مِن دُونِهِمۡ لَا تَعۡلَمُونَهُمُ ٱللَّهُ يَعۡلَمُهُمۡۚ وَمَا تُنفِقُواْ مِن شَيۡءٖ فِي سَبِيلِ ٱللَّهِ يُوَفَّ إِلَيۡكُمۡ وَأَنتُمۡ لَا تُظۡلَمُونَ
English translation: And prepare for them whatever you able (to) of force and of tethered horses (to) terrify therewith (the) enemy (the) enemy and your enemy and others from besides them not (do) you know them (but) Allah knows them And whatever you spend from (any) thing in (the) way (of) Allah it will be fully repaid to you and you (will) not be wronged
Transliteration: wa-a'iddu lahum ma is'tata'tum min quwwatin wamin ribati al-khayli tur'hibuna bihi aduwwa al-lahi wa'aduwwakum waakharina min dunihim la ta'lamunahumu al-lahu ya'lamuhum wama tunfiqu min shayin fi sabili al-lahi yuwaffa ilaykum wa-antum la tuz'lamuna