قُلْ لِّلَّذِيْنَ كَفَرُوْٓا اِنْ يَّنْتَهُوْا يُغْفَرْ لَهُمْ مَّا قَدْ سَلَفَۚ وَاِنْ يَّعُوْدُوْا فَقَدْ مَضَتْ سُنَّتُ الْاَوَّلِيْنَ ( الأنفال: ٣٨ )
Qul lillazeena kafarooo iny yantahoo yughfar lahum maa qad salafa wa iny ya'oodoo faqad madat sunnatul awwaleen (al-ʾAnfāl 8:38)
Say to those who have disbelieved [that] if they cease, what has previously occurred will be forgiven for them. But if they return [to hostility] – then the precedent of the former [rebellious] peoples has already taken place. (Al-Anfal  : 38)
1 Mufti Taqi Usmani
Say to those who disbelieve that if they desist (from infidelity), they shall be forgiven for what has passed (of their sins), and if they repeat, then, the precedent of the earlier people is already established (that the infidels are punished).