Quran-ST | 41-13

So if they turn away then say, “”I have warned you (of a) thunderbolt like the thunderbolt (which had fallen on the people of) Aad and Samood.””

فَإِنْ أَعْرَضُوا فَقُلْ أَنْذَرْتُكُمْ صَاعِقَةً مِثْلَ صَاعِقَةِ عَادٍ وَثَمُودَ

Some details of the communities of Aad and Samood are given.