9:12
وَاِنْ نَكَثُٓوا اَیْمَانَهُمْ مِنْ بَعْدِ عَهْدِهِمْ وَطَعَنُوا فٖی دٖینِكُمْ فَقَاتِلُٓوا اَئِمَّةَ الْكُفْرِۙ اِنَّهُمْ لَٓا اَیْمَانَ لَهُمْ لَعَلَّهُمْ یَنْتَهُونَ
Wain nakathoo aymanahum min baAAdi AAahdihim wataAAanoo fee deenikum faqatiloo aimmata alkufri innahum la aymana lahum laAAallahum yantahoona
Translations
And if they break their oaths after their treaty and defame your religion, then fight the leaders of disbelief, for indeed, there are no oaths [sacred] to them; [fight them that] they might cease
Saheeh International
And if they break their pledges after their treaty (hath been made with you) and assail your religion, then fight the heads of disbelief - Lo! they have no binding oaths - in order that they may desist
Marmaduke Pickthall