56:1
إِذَا وَقَعَتِ ٱلْوَاقِعَةُ
idhā waqaʿati l-wāqiʿatu
When the Occurrence occurs,
— Saheeh International
When that which is coming arrives,
— M. A. S. Abdel Haleem
When the Event (i.e. the Day of Resurrection) befalls.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali