Surah An-Nazi'at, ayah 34

فَإِذَا جَآءَتِ ٱلطَّآمَّةُ ٱلۡكُبۡرَىٰ ٣٤

Fa idhā jā'atit-tāmmatul-kubrā

But when there comes the greatest Overwhelming Calamity¹⁸⁴⁶ -