Ar-Ra'd 13:32

And indeed (many) Messengers were mocked at before you but I granted respite to those who disbelieved, and finally I punished them. Then how (terrible) was My punishment (32)

Comforting the Messenger of Allah (ﷺ)

Allah says to His Messenger, while comforting him in facing his people's denial of him,

وَلَقَدِ اسْتُهْزِئَ بِرُسُلٍ مِّن قَبْلِكَ

(And indeed (many) Messengers were mocked at before you), so you have a good example in them,

فَأَمْلَيْتُ لِلَّذِينَ كَفَرُوا

(but I granted respite to those who disbelieved,) deferred their judgment for a term appointed,

ثُمَّ أَخَذْتُهُمْ

(and finally I punished them.) with encompassing punishment. How did you obtain the news of how I gave them respite and then took them with punishment?' Allah said in another Ayah,

وَكَأَيِّن مِّن قَرْيَةٍ أَمْلَيْتُ لَهَا وَهِيَ ظَالِمَةٌ ثُمَّ أَخَذْتُهَا وَإِلَيَّ الْمَصِيرُ

(And many a township did I give respite while it was given to wrongdoing. Then (in the end) I seized it (with punishment). And to Me is the (final) return (of all).)[22:48] It is recorded in the Two Sahihs that the Prophet ﷺ said,

إِنَّ اللهَ لَيُمْلِي لِلظَّالِمِ حَتَّى إِذَا أَخَذَهُ لَمْ يُفْلِتْهُ

(Verily, Allah gives respite to the unjust until when He seizes him, He never lets go of him.) The Messenger ﷺ next recited this Ayah,

وَكَذَٰلِكَ أَخْذُ رَبِّكَ إِذَا أَخَذَ الْقُرَىٰ وَهِيَ ظَالِمَةٌ ۚ إِنَّ أَخْذَهُ أَلِيمٌ شَدِيدٌ

(Such is the punishment of your Lord when He seizes the (population of) towns while they are doing wrong. Verily, His punishment is painful, (and) severe.)[11:102]