Dalil
العربية

Quran Ash-Shuraa 42:39

وَٱلَّذِينَ إِذَآ أَصَابَهُمُ ٱلۡبَغۡيُ هُمۡ يَنتَصِرُونَ

Translation

And those who, when tyranny strikes them, they retaliate [in a just manner].