Tafseer of The Rock · Al-Hijr · 15:32
[Allah] said, O Iblees, what is [the matter] with you that you are not with those who prostrate?"
Important: The Arabic source text is always authoritative. This translation is a study aid and has not been verified by scholars — do not use it as a basis for religious proof or for deriving rulings (ahkam). When in doubt, always consult the Arabic text and a qualified scholar.
Then Allah, exalted be His praise, said: يَا إِبْلِيسُ مَا لَكَ أَلا تَكُونَ مَعَ السَّاجِدِينَ — that is to say: what has prevented you from being among those who prostrate? As for the word "an" (أَنْ) in this verse: according to some of the Kūfan grammarians it is in the genitive, and according to some of the Baṣran grammarians it is in the accusative on account of the elision of the preposition.
