Quran 8:62 from Surah Al-Anfaal on Divine Marvels.
وَإِن يُرِيدُوٓاْ أَن يَخۡدَعُوكَ فَإِنَّ حَسۡبَكَ ٱللَّهُۚ هُوَ ٱلَّذِيٓ أَيَّدَكَ بِنَصۡرِهِۦ وَبِٱلۡمُؤۡمِنِينَ
English translation: But if they intend to deceive you then indeed is sufficient for you Allah He (is) the One Who supported you with His help and with the believers
Transliteration: wa-in yuridu an yakhda'uka fa-inna hasbaka al-lahu huwa alladhi ayyadaka binasrihi wabil-mu'minina