Sura 9 At-Tawbah (The Repentance), ayat 4

1. إِلَّا الَّذِينَ عَاهَدْتُمْ مِنَ الْمُشْرِكِينَ ثُمَّ لَمْ يَنْقُصُوكُمْ شَيْئًا وَلَمْ يُظَاهِرُوا عَلَيْكُمْ أَحَدًا فَأَتِمُّوا إِلَيْهِمْ عَهْدَهُمْ إِلَىٰ مُدَّتِهِمْ ۚ إِنَّ اللَّهَ يُحِبُّ الْمُتَّقِينَ

   Excepted are those with whom you made a treaty among the polytheists and then they have not been deficient toward you in anything or supported anyone against you; so complete for them their treaty until their term (has ended). Indeed, Allah loves the righteous (who fear Him).

   9:4

traducere: Saheeh International