وَٱنشَقَّتِ ٱلسَّمَآءُ فَهِىَ يَوْمَئِذٍۢ وَاهِيَةٌۭ
Wanshaqqatis samaaa'u fahiya yawma 'izinw-waahiyah
Saheeh International
And the heaven will split [open], for that Day it is infirm.