﴿ وَءَاتَيْنَٰهُم بَيِّنَٰتٍۢ مِّنَ ٱلْأَمْرِ ۖ فَمَا ٱخْتَلَفُوٓا۟ إِلَّا مِنۢ بَعْدِ مَا جَآءَهُمُ ٱلْعِلْمُ بَغْيًۢا بَيْنَهُمْ ۚ إِنَّ رَبَّكَ يَقْضِى بَيْنَهُمْ يَوْمَ ٱلْقِيَٰمَةِ فِيمَا كَانُوا۟ فِيهِ يَخْتَلِفُونَ ﴾

“And We gave them clear indications of the purpose [of faith]; and it was only after all this knowledge had been vouchsafed to them that they began, out of mutual jealousy, to hold divergent views: [but,] verily, thy Sustainer will judge be­tween them on Resurrection Day regarding all whereon they were wont to differ.”

Please check ayah 45:20 for complete tafsir.