ادْعُ إِلِى سَبِيلِ رَبِّكَ بِالْحِكْمَةِ وَالْمَوْعِظَةِ الْحَسَنَةِ وَجَادِلْهُم بِالَّتِي هِيَ أَحْسَنُ إِنَّ رَبَّكَ هُوَ أَعْلَمُ بِمَن ضَلَّ عَن سَبِيلِهِ وَهُوَ أَعْلَمُ بِالْمُهْتَدِينَ{125} وَإِنْ عَاقَبْتُمْ فَعَاقِبُواْ بِمِثْلِ مَا عُوقِبْتُم بِهِ وَلَئِن صَبَرْتُمْ لَهُوَ خَيْرٌ لِّلصَّابِرينَ{126}النحل.اذكر أسباب النزول .
نزل لما قتل حمزة t ومثل به فقال صلى الله عليه وسلم وقد رآه لأمثلن بسبعين منهم مكانك وإن عاقبتم فعاقبوا بمثل ما عوقبتم به ولئن صبرتم عن الانتقام لهو أي الصبر خير للصابرين فكف صلى الله عليه وسلم وكفر عن يمينه رواه البزار.ادع الناس يا محمد إلى سبيل ربك أي دينه بالحكمة أي بالقرآن والموعظة الحسنة أي مواعظه أو القول الرقيق وجادلهم بالتي أي المجادلة التي هي أحسن الدعاء إلى الله بآياته والدعاء إلى حججه إن ربك هو أعلم أي عالم بمن ضل عن سبيله وهو أعلم بالمهتدين فيجازيهم وهذا قبل الأمر بالقتال
آية
When Hamza was killed, he (Prophet Muhammad) descended from the pulpit and wept, saying, 'O people, I am like a father to you, and Hamza was like a brother to me. If you must avenge his blood, then do so in kind, but if you forbear, that is better for you. So I forbear.' Then he released his hand from his sword's hilt and forgave. This was narrated by Al-Bazzar.
Verse
Recite: 'Invite to the way of your Lord with wisdom and good instruction, and argue with them in a way that is best. Indeed, your Lord is most knowing of who has strayed from His way, and He is most knowing of those who are [rightly] guided. And if you punish, punish with an equivalent of what you have suffered. But if you endure patiently, indeed, that is [truly] the best [course of action].' (Quran 16:125-126) Remember the reason for its revelation.
Quran Surah 16 Ayah 125:
(O Glorious Messenger!) Invite Towards The Path Of Your Lord With Wisdom And Refined Exhortation And (Also) Argue With Them In A Most Decent Manner. Surely, Your Lord Knows Well The One Who Strayed Away From His Path, And He Also Knows Well The Rightly Guided.

Quran Surah 16 Ayah 126:
And If You Want To Punish, Then Punish Only (As Severely) As You Were Afflicted, But If You Remain Patient, Then Certainly That Is Better For Those Who Keep Patience.
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