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:26:209 –

As a reminder; and never have We been unjust.  

as a reminder, an admonition for them; for We were never unjust, for We destroy them ˹only˺ after they have been warned. The following was revealed to refute what the idolaters were saying:
القرآن:٢٦:٢٠٩ –

ذِكْرَىٰ وَمَا كُنَّا ظَالِمِينَ  

{ذكرى} عظة لهم {وما كنا ظالمين} في إهلاكهم بعد إنذارهم ونزل ردا لقول المشركين.