Ash-Shura • BN-TAFSEER-IBN-E-KASEER
﴿ وَلَمَنِ ٱنتَصَرَ بَعْدَ ظُلْمِهِۦ فَأُو۟لَٰٓئِكَ مَا عَلَيْهِم مِّن سَبِيلٍ ﴾
“Yet indeed, as for any who defend themselves after having been wronged - no blame whatever attaches to them:”
Please check ayah 42:43 for complete tafsir.