اِذَا السَّمَآءُ انْشَقَّتۡ(الإنشقاق :1)
Itha alssamao inshaqqat
When the sky has split [open]
وَاَذِنَتۡ لِرَبِّهَا وَحُقَّتۡ(الإنشقاق :2)
Waathinat lirabbiha wahuqqat
And has responded to its Lord and was obligated [to do so]
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We have indexed and found 2 verses about or related to (including the word(s)) "Resurrection Day, Heaven is split asunder".