15.8. We do not send down the angels save with the truth (for a just reason and with wisdom, not to satisfy vain caprice or curiosity, and once the angels are sent down, the matter is decided, and) then they are allowed no (further) respite.

مَا نُنَزِّلُ الْمَلائِكَةَ إِلاَّ بِالحَقِّ وَمَا كَانُواْ إِذاً مُّنظَرِينَ

8. We do not send down the angels save with the truth (for a just reason and with wisdom, not to satisfy vain caprice or curiosity, and once the angels are sent down, the matter is decided, and) then they are allowed no (further) respite.