Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:27:76 –

Indeed, this Qur'an relates to the Children of Israel most of that over which they disagree.  

Truly this Qur’ān recounts to the Children of Israel — those living at the time of our Prophet — ˹the means to resolve˺ most of that concerning which they differ, that is, by virtue of the fact that it expounds the said ˹differences˺ as they should be, eliminating any disagreements between them, if only they were to implement it and submit ˹to its prescriptions˺.
القرآن:٢٧:٧٦ –

إِنَّ هَٰذَا الْقُرْآنَ يَقُصُّ عَلَىٰ بَنِي إِسْرَائِيلَ أَكْثَرَ الَّذِي هُمْ فِيهِ يَخْتَلِفُونَ  

{إن هذا القرآن يقص على بني إسرائيل} الموجودين في زمان نبينا {أكثر الذي هم فيه يختلفون} أي ببيان ما ذكر على وجهه الرافع للاختلاف بينهم لو أخذوا به وأسلموا.