How do you know what the Striking Calamity is

Quran info ⮕ British ⮕ Surah Al-Qari‘ah ⮕ (101:3) ayat 3 in British

101:3 Surah Al-Qari‘ah ayat 3 in British (البريطانية)

Quran with British translation - Surah Al-Qari‘ah ayat 3 - القَارعَة - Page - Juz 30

﴿وَمَآ أَدۡرَىٰكَ مَا ٱلۡقَارِعَةُ ﴾
[القَارعَة: 3]

﴿وما أدراك ما القارعة﴾ [القَارعَة: 3]