Qur'ān 59:19 · Al-Hashr (الحشر)

وَلَا تَكُونُوا۟ كَٱلَّذِينَ نَسُوا۟ ٱللَّهَ فَأَنسَىٰهُمْ أَنفُسَهُمْ ۚ أُو۟لَـٰٓئِكَ هُمُ ٱلْفَـٰسِقُونَ

And be not like those who forgot Allah, so He made them forget themselves. Those are the defiantly disobedient.