Ash-Shuraa 42:44

وَلَمَنِ انتَصَرَ بَعْدَ ظُلْمِهِ فَأُولَـٰئِكَ مَا عَلَيْهِم مِّن سَبِيلٍ

And whoever avenges himself after having been wronged - those have not upon them any cause [for blame].

إِنَّمَا السَّبِيلُ عَلَى الَّذِينَ يَظْلِمُونَ النَّاسَ وَيَبْغُونَ فِي الْأَرْضِ بِغَيْرِ الْحَقِّ ۚ أُولَـٰئِكَ لَهُمْ عَذَابٌ أَلِيمٌ

The cause is only against the ones who wrong the people and tyrannize upon the earth without right. Those will have a painful punishment.

وَلَمَن صَبَرَ وَغَفَرَ إِنَّ ذَٰلِكَ لَمِنْ عَزْمِ الْأُمُورِ

And whoever is patient and forgives - indeed, that is of the matters [requiring] determination.

وَتَرَاهُمْ يُعْرَضُونَ عَلَيْهَا خَاشِعِينَ مِنَ الذُّلِّ يَنظُرُونَ مِن طَرْفٍ خَفِيٍّ ۗ وَقَالَ الَّذِينَ آمَنُوا إِنَّ الْخَاسِرِينَ الَّذِينَ خَسِرُوا أَنفُسَهُمْ وَأَهْلِيهِمْ يَوْمَ الْقِيَامَةِ ۗ أَلَا إِنَّ الظَّالِمِينَ فِي عَذَابٍ مُّقِيمٍ

And you will see them being exposed to the Fire, humbled from humiliation, looking from [behind] a covert glance. And those who had believed will say, "Indeed, the [true] losers are the ones who lost themselves and their families on the Day of Resurrection. Unquestionably, the wrongdoers are in an enduring punishment."

وَمَا كَانَ لَهُم مِّنْ أَوْلِيَاءَ يَنصُرُونَهُم مِّن دُونِ اللَّهِ ۗ وَمَن يُضْلِلِ اللَّهُ فَمَا لَهُ مِن سَبِيلٍ

And there will not be for them any allies to aid them other than Allah. And whoever Allah sends astray - for him there is no way.

اسْتَجِيبُوا لِرَبِّكُم مِّن قَبْلِ أَن يَأْتِيَ يَوْمٌ لَّا مَرَدَّ لَهُ مِنَ اللَّهِ ۚ مَا لَكُم مِّن مَّلْجَإٍ يَوْمَئِذٍ وَمَا لَكُم مِّن نَّكِيرٍ

Respond to your Lord before a Day comes from Allah of which there is no repelling. No refuge will you have that day, nor for you will there be any denial.