Quran 11:110 from Surah Hud on Divine Marvels.
وَلَقَدۡ ءَاتَيۡنَا مُوسَى ٱلۡكِتَٰبَ فَٱخۡتُلِفَ فِيهِۚ وَلَوۡلَا كَلِمَةٞ سَبَقَتۡ مِن رَّبِّكَ لَقُضِيَ بَيۡنَهُمۡۚ وَإِنَّهُمۡ لَفِي شَكّٖ مِّنۡهُ مُرِيبٖ
English translation: And verily We gave Musa the Book but differences arose therein And if not (for) a Word (that) preceded from your Lord surely would have been judged between them And indeed they surely (are) in doubt concerning it suspicious
Transliteration: walaqad atayna musa al-kitaba fa-ukh'tulifa fihi walawla kalimatun sabaqat min rabbika laqudiya baynahum wa-innahum lafi shakkin min'hu muribin