We do not come down except by the command of your Lord. To Him belongs our past, our future, and everything between them. Your Lord is never forgetful.
وَما نَتَنَزَّلُ إِلّا بِأَمرِ رَبِّكَ لَهُ ما بَينَ أَيدينا وَما خَلفَنا وَما بَينَ ذٰلِكَ وَما كانَ رَبُّكَ نَسِيًّا
wa maa natanazzalu illaa bi amri Rabbika lahoo maa baina aideenaa wa maa khalfanaa wa maa baina zaalik; wa maa kaana Rabbuka nasiyyaa