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:41:13 –

But if they turn away, then say, "I have warned you of a thunderbolt like the thunderbolt ˹that struck˺ 'Aad and Thamud.  

But if they, that is, the Meccan disbelievers, turn away, from belief, after this clear statement, then say, ‘I warn you of, I threaten you ˹with˺, a thunderbolt like the thunderbolt of ‘Ād and Thamūd’, in other words, a chastisement that will destroy you like the one that destroyed them.
القرآن:٤١:١٣ –

فَإِنْ أَعْرَضُوا فَقُلْ أَنْذَرْتُكُمْ صَاعِقَةً مِثْلَ صَاعِقَةِ عَادٍ وَثَمُودَ  

{فإن أعرضوا} أي كفار مكة عن الإيمان بعد هذا البيان {فقل أنذرتكم} خوَّفتكم {صاعقةً مثل صاعقة عادٍ وثمود} عذاباً يهلككم مثل الذي أهلكهم.