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:5:43 –

But how is it that they come to you for judgement while they have the Torah, in which is the judgement of Allah? Then they turn away, ˹even˺ after that; but those are not ˹in fact˺ believers.  

But how is it that they make you their judge when they have the Torah, wherein is God’s judgement, of stoning: the interrogative here is for ˹provoking˺ amazement, in other words, they were not seeking thereby ˹by making you their judge˺ to discover the truth but a lighter punishment for them; and then they turn away, ˹and then˺ they reject your ruling of stoning, which accords with what is in their Scripture, after that, request ˹to you˺ for arbitration? Such are not believers.
القرآن:٥:٤٣ –

وَكَيْفَ يُحَكِّمُونَكَ وَعِنْدَهُمُ التَّوْرَاةُ فِيهَا حُكْمُ اللَّهِ ثُمَّ يَتَوَلَّوْنَ مِنْ بَعْدِ ذَٰلِكَ ۚ وَمَا أُولَٰئِكَ بِالْمُؤْمِنِينَ  

{وكيف يحكِّمونك وعندهم التوراة فيها حكم الله} بالرجم استفهام تعجب أي لم يقصدوا بذلك معرفة الحق بل ما هو أهون عليهم {ثم يتولَّون} يعرضون عن حكمك بالرجم الموافق لكتابهم {من بعد ذلك} التحكيم {وما أولئك بالمؤمنين}.