وَمَا نَتَنَزَّلُ اِلَّا بِاَمۡرِ رَبِّكَۚ لَهٗ مَا بَيۡنَ اَيۡدِيۡنَا وَمَا خَلۡفَنَا وَمَا بَيۡنَ ذٰلِكَۚ وَمَا كَانَ رَبُّكَ نَسِيًّاۚ‏

[Gabriel said], "And we [angels] descend not except by the order of your Lord. To Him belongs that before us and that behind us and what is in between. And never is your Lord forgetful