42:41
وَلَمَنِ ٱنتَصَرَ بَعْدَ ظُلْمِهِۦ فَأُو۟لَـٰٓئِكَ مَا عَلَيْهِم مِّن سَبِيلٍ
walamani intaṣara baʿda ẓul'mihi fa-ulāika mā ʿalayhim min sabīlin
There is no cause to act against anyone who defends himself after being wronged,
And indeed whosoever takes revenge after he has suffered wrong, for such there is no way (of blame) against them.