Dalil
العربية

Quran Al-Hajj 22:1

يَٰٓأَيُّهَا ٱلنَّاسُ ٱتَّقُواْ رَبَّكُمۡۚ إِنَّ زَلۡزَلَةَ ٱلسَّاعَةِ شَيۡءٌ عَظِيمٞ

Translation

O mankind, fear your Lord. Indeed, the convulsion of the [final] Hour is a terrible thing.