Quran 2:279 from Surah Al-Baqara on Divine Marvels.
فَإِن لَّمۡ تَفۡعَلُواْ فَأۡذَنُواْ بِحَرۡبٖ مِّنَ ٱللَّهِ وَرَسُولِهِۦۖ وَإِن تُبۡتُمۡ فَلَكُمۡ رُءُوسُ أَمۡوَٰلِكُمۡ لَا تَظۡلِمُونَ وَلَا تُظۡلَمُونَ
English translation: And if not you do then be informed of a war from Allah and His Messenger And if you repent then for you (is) your capital (do) not wrong and not you will be wronged
Transliteration: fa-in lam taf 'alu fadhanu biharbin mina al-lahi warasulihi wa-in tub'tum falakum ruusu amwalikum la tazlimuna wala tuz'lamuna