God exalted be He says The angels do not descend tanazzalu one of the two tā’ letters of tatanazzalu has been omitted save with the truth with the chastisement; and then that is upon the descent of the angels with the chastisement they the disbelievers would not be reprieved would not be granted respite.
- 15:88
مَا نُنَزِّلُ الْمَلَائِكَةَ إِلَّا بِالْحَقِّ وَمَا كَانُوا إِذًا مُنْظَرِينَ
But then We never send the angels down save with the purpose (of enforcing their doom), after which they will not be given more respite.
- common.revelation-Meccan
- common.hizb : 105