Quran 46:6 from Surah Al-Ahqaf on Divine Marvels.
وَإِذَا حُشِرَ ٱلنَّاسُ كَانُواْ لَهُمۡ أَعۡدَآءٗ وَكَانُواْ بِعِبَادَتِهِمۡ كَٰفِرِينَ
English translation: And when are gathered the people they will be for them enemies and they will be of their worship deniers
Transliteration: wa-idha hushira al-nasu kanu lahum a'daan wakanu bi'ibadatihim kafirina