وَإِنْ عَاقَبْتُمْ فَعَاقِبُوا۟ بِمِثْلِ مَا عُوقِبْتُم بِهِۦ ۖ وَلَئِن صَبَرْتُمْ لَهُوَ خَيْرٌ لِّلصَّـٰبِرِينَ
wa-in ʿāqabtum faʿāqibū bimith'li mā ʿūqib'tum bihi wala-in ṣabartum lahuwa khayrun lilṣṣābirīna
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.
— Saheeh International
If you [believers] have to respond to an attack, make your response proportionate, but it is best to stand fast.
— M. A. S. Abdel Haleem
And if you punish (your enemy, O you believers in the Oneness of Allâh), then punish them with the like of that with which you were afflicted. But if you endure patiently, verily, it is better for As-Sâbirûn (the patient).
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali