Dr. Mustafa Khattab, the Clear Quran - Surah Al-Waqi'ah, ayah 4

Translation of Surah Al-Waqi'ah, ayah 4 (56:4)

إِذَا رُجَّتِ ٱلۡأَرۡضُ رَجّٗا ٤
When the earth will be violently shaken,