يا أَيُّهَا الَّذينَ آمَنوا قاتِلُوا الَّذينَ يَلونَكُم مِنَ الكُفّارِ وَليَجِدوا فيكُم غِلظَةً ۚ وَاعلَموا أَنَّ اللَّهَ مَعَ المُتَّقينَ

O you who believe, fight those of the unbelievers who attack you, and let them find harshness in you; and know that God is with the righteous.