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:51:37 –

And We left therein a sign for those who fear the painful punishment.  

And We left therein, after destroying the disbelievers, a sign, an indication of their destruction, for those who fear the painful chastisement, so that they may not do what these ˹sinners˺ did.
القرآن:٥١:٣٧ –

وَتَرَكْنَا فِيهَا آيَةً لِلَّذِينَ يَخَافُونَ الْعَذَابَ الْأَلِيمَ  

{وتركنا فيها} بعد إهلاك الكافرين {آية} علامة على إهلاكهم {للذين يخافون العذاب الأليم} فلا يفعلون مثل فعلهم.