Surah Al-A'raf, ayah 139

إِنَّ هَٰٓؤُلَآءِ مُتَبَّرٞ مَّا هُمۡ فِيهِ وَبَٰطِلٞ مَّا كَانُواْ يَعۡمَلُونَ ١٣٩

Inna hā'ulā'i mutabbarum mā hum fīhi wabātilum mā kānū ya'malūn

Indeed, those [worshippers] - destroyed is that in which they are [engaged], and worthless is whatever they were doing."