16:126
وَ إِنْ عَاقَبْ تُمْ فَ عَاقِبُ وا۟ بِ مِثْلِ مَا عُوقِبْ تُم بِ هِۦ وَ لَ ئِن صَبَرْ تُمْ لَ هُوَ خَيْرٌ لِّ ل صَّٰبِرِينَ
And if you punish [an enemy, O believers], punish with an equivalent of that with which you were harmed. But if you are patient - it is better for those who are patient.
22:60
ذَٰلِكَ وَ مَنْ عَاقَبَ بِ مِثْلِ مَا عُوقِبَ بِ هِۦ ثُمَّ بُغِىَ عَلَيْ هِ لَ يَنصُرَ نَّ هُ ٱللَّهُ إِنَّ ٱللَّهَ لَ عَفُوٌّ غَفُورٌ
That [is so]. And whoever responds [to injustice] with the equivalent of that with which he was harmed and then is tyrannized - Allah will surely aid him. Indeed, Allah is Pardoning and Forgiving.
60:11
وَ إِن فَاتَ كُمْ شَىْءٌ مِّنْ أَزْوَٰجِ كُمْ إِلَى ٱلْ كُفَّارِ فَ عَاقَبْ تُمْ فَ ـَٔاتُ وا۟ ٱلَّذِينَ ذَهَبَتْ أَزْوَٰجُ هُم مِّثْلَ مَآ أَنفَقُ وا۟ وَ ٱتَّقُ وا۟ ٱللَّهَ ٱلَّذِىٓ أَنتُم بِ هِۦ مُؤْمِنُونَ
And if you have lost any of your wives to the disbelievers and you subsequently obtain [something], then give those whose wives have gone the equivalent of what they had spent. And fear Allah, in whom you are believers.