الْحَجِّ · 60

۞ذَٰلِكَۖ وَمَنۡ عَاقَبَ بِمِثۡلِ مَا عُوقِبَ بِهِۦ ثُمَّ بُغِيَ عَلَيۡهِ لَيَنصُرَنَّهُ ٱللَّهُۚ إِنَّ ٱللَّهَ لَعَفُوٌّ غَفُورࣱ‏

That (is so). And if one has retaliated to no greater extent than the injury he received, and is again set upon inordinately, Allah will help him: for Allah is One that blots out (sins) and forgives (again and again)