Surah Al-Haqqah (The Inevitable Hour), Verse 16

وَانْشَقَّتِ السَّمَآءُ فَهِیَ یَوْمَىِٕذٍ وَّاهِیَةٌ ۟

Wanshaqqatis samaaa'u fahiya yawma 'izinw-waahiyah

“And the sky will be rent asunder, for it will that Day be flimsy,”

Quran 69:16 (Yusuf Ali Translation)