42:40
وَجَزَٰٓؤُا۟ سَيِّئَةٍ سَيِّئَةٌ مِّثْلُهَا ۖ فَمَنْ عَفَا وَأَصْلَحَ فَأَجْرُهُۥ عَلَى ٱللَّهِ ۚ إِنَّهُۥ لَا يُحِبُّ ٱلظَّـٰلِمِينَ
wajazāu sayyi-atin sayyi-atun mith'luhā faman ʿafā wa-aṣlaḥa fa-ajruhu ʿalā l-lahi innahu lā yuḥibbu l-ẓālimīna
Let harm be requited by an equal harm, though anyone who forgives and puts things right will have his reward from God Himself––He does not like those who do wrong.
The recompense for an evil is an evil like thereof; but whoever forgives and makes reconciliation, his reward is with Allâh. Verily, He likes not the Zâlimûn (oppressors, polytheists, and wrong-doers).