وَمَا تَفَرَّقُوٓا۟ إِلَّا مِنۢ بَعْدِ مَا جَآءَهُمُ ٱلْعِلْمُ بَغْيًۢا بَيْنَهُمْ ۚ وَلَوْلَا كَلِمَةٌۭ سَبَقَتْ مِن رَّبِّكَ إِلَىٰٓ أَجَلٍۢ مُّسَمًّۭى لَّقُضِىَ بَيْنَهُمْ ۚ وَإِنَّ ٱلَّذِينَ أُورِثُوا۟ ٱلْكِتَٰبَ مِنۢ بَعْدِهِمْ لَفِى شَكٍّۢ مِّنْهُ مُرِيبٍۢ
How to read it
Wa mā tafarraqū 'illā min[m] baʻ'di mā jā'ahumu l-ʻil'mu bagh'yan[m] bay'nahum' . walaw'lā kalimatun sabaqat' min rrabbika 'ilā 'ajalin mmussamman llaquḍiya bay'nahum' . wa'inna -lladhīna 'ūrithū l-kitāba min[m] baʻ'dihim' lafī shakkin mmin'hu murībin
And they became divided only after Knowledge reached them,- through selfish envy as between themselves. Had it not been for a Word that went forth before from thy Lord, (tending) to a Term appointed, the matter would have been settled between them: But truly those who have inherited the Book after them are in suspicious (disquieting) doubt concerning it.
Translation: Abdullah Yusuf Ali

