وَإِذْ تَأَذَّنَ رَبُّكَ لَيَبْعَثَنَّ عَلَيْهِمْ إِلَىٰ يَوْمِ ٱلْقِيَـٰمَةِ مَن يَسُومُهُمْ سُوٓءَ ٱلْعَذَابِ ۗ إِنَّ رَبَّكَ لَسَرِيعُ ٱلْعِقَابِ ۖ وَإِنَّهُۥ لَغَفُورٌ رَّحِيمٌ

Al-A'raf — Ayah 167

The Heights · الأعراف · 7:167

Recall) when your Lord declared that He would surely keep sending, till the Day of Judgment, those who inflict on them evil chastisement. Certainly, your Lord is swift in punishing, and certainly He is the Most-forgiving, Very Merciful.

Translation: Mufti Taqi Usmani