Quran 16:26

قَدۡ مَڪَرَ ٱلَّذِينَ مِن قَبۡلِهِمۡ فَأَتَى ٱللَّهُ بُنۡيَـٰنَهُم مِّنَ ٱلۡقَوَاعِدِ فَخَرَّ عَلَيۡہِمُ ٱلسَّقۡفُ مِن فَوۡقِهِمۡ وَأَتَٮٰهُمُ ٱلۡعَذَابُ مِنۡ حَيۡثُ لَا يَشۡعُرُونَ ٢٦

Others like them have schemed in the past, and consequently, ALLAH destroyed their building at the foundation, causing the roof to fall on them. The retribution struck them when they least expected.