Dr. Mustafa Khattab, the Clear Quran - Surah Az-Zalzalah, ayah 1

Translation of Surah Az-Zalzalah, ayah 1 (99:1)

إِذَا زُلۡزِلَتِ ٱلۡأَرۡضُ زِلۡزَالَهَا ١
When the earth is shaken ˹in˺ its ultimate quaking,