Read and reflect on verse 1247 from Surah At-Tawba: But if they break their solemn pledges after having concluded a covenant, and revile your religion, then fight against these archetypes of faithlessne...
وَإِنْ نَكَثُوا أَيْمَانَهُمْ مِنْ بَعْدِ عَهْدِهِمْ وَطَعَنُوا فِي دِينِكُمْ فَقَاتِلُوا أَئِمَّةَ الْكُفْرِ ۙ إِنَّهُمْ لَا أَيْمَانَ لَهُمْ لَعَلَّهُمْ يَنْتَهُونَ
But if they break their solemn pledges after having concluded a covenant, and revile your religion, then fight against these archetypes of faithlessness who, behold, have no [regard for their own] pledges, so that they might desist [from aggression].