كَيفَ يَكونُ لِلمُشرِكينَ عَهدٌ عِندَ اللَّهِ وَعِندَ رَسولِهِ إِلَّا الَّذينَ عاهَدتُم عِندَ المَسجِدِ الحَرامِ ۖ فَمَا استَقاموا لَكُم فَاستَقيموا لَهُم ۚ إِنَّ اللَّهَ يُحِبُّ المُتَّقينَ

How can a treaty exist between God and His Messenger and the polytheists, except with those with whom you made a treaty at the Sacred Mosque? As long as they remain upright towards you, remain upright towards them. God loves the righteous.