Surah Fussilat Verse 45 - English Translation by Ahmed Ali
Surah Fussilatوَلَقَدۡ ءَاتَيۡنَا مُوسَى ٱلۡكِتَٰبَ فَٱخۡتُلِفَ فِيهِۚ وَلَوۡلَا كَلِمَةٞ سَبَقَتۡ مِن رَّبِّكَ لَقُضِيَ بَيۡنَهُمۡۚ وَإِنَّهُمۡ لَفِي شَكّٖ مِّنۡهُ مُرِيبٖ
Verily We gave Moses the Book; but they began to differ about it. If the Word of your Lord had not preceded it the matter would have been settled between them. They are still in doubt about it and uneasy