Surah Ash-Shura Verse 14 - English Translation by Aisha Bewley
Surah Ash-Shuraوَمَا تَفَرَّقُوٓاْ إِلَّا مِنۢ بَعۡدِ مَا جَآءَهُمُ ٱلۡعِلۡمُ بَغۡيَۢا بَيۡنَهُمۡۚ وَلَوۡلَا كَلِمَةٞ سَبَقَتۡ مِن رَّبِّكَ إِلَىٰٓ أَجَلٖ مُّسَمّٗى لَّقُضِيَ بَيۡنَهُمۡۚ وَإِنَّ ٱلَّذِينَ أُورِثُواْ ٱلۡكِتَٰبَ مِنۢ بَعۡدِهِمۡ لَفِي شَكّٖ مِّنۡهُ مُرِيبٖ
They only split up after knowledge came to them, tyrannising one another. And were it not for a prior decree from your Lord for a specified term, the judgement between them would already have been made. Those who inherited the Book after them are indeed in grave doubt about it