Quran 25:37 Al-Furqan, ayah 37 of 77

وَقَوْمَ نُوحٍ لَّمَّا كَذَّبُوا۟ ٱلرُّسُلَ أَغْرَقْنَـٰهُمْ وَجَعَلْنَـٰهُمْ لِلنَّاسِ ءَايَةً ۖ وَأَعْتَدْنَا لِلظَّـٰلِمِينَ عَذَابًا أَلِيمًا ۝٣٧

25:37 And Noah's folk, when they denied the messengers, We drowned them and made of them a portent for mankind. We have prepared a painful doom for evil-doers.