Surah Hud, Verse 110

وَلَقَدۡ ءَاتَيۡنَا مُوسَى ٱلۡكِتَٰبَ فَٱخۡتُلِفَ فِيهِۚ وَلَوۡلَا كَلِمَةٞ سَبَقَتۡ مِن رَّبِّكَ لَقُضِيَ بَيۡنَهُمۡۚ وَإِنَّهُمۡ لَفِي شَكّٖ مِّنۡهُ مُرِيبٖ١١٠

walaqad ātaynā mūsā l-kitāba fa-ukh'tulifa fīhi walawlā kalimatun sabaqat min rabbika laquḍiya baynahum wa-innahum lafī shakkin min'hu murībin

And We had certainly given Moses the Scripture, but it came under disagreement. And if not for a word that preceded from your Lord, it would have been judged between them. And indeed they are, concerning it [i.e., the Qur’ān], in disquieting doubt.