At-Taubah - 9:7

كَيْفَ يَكُونُ لِلْمُشْرِكِينَ عَهْدٌ عِندَ اللّهِ وَعِندَ رَسُولِهِ إِلاَّ الَّذِينَ عَاهَدتُّمْ عِندَ الْمَسْجِدِ الْحَرَامِ فَمَا اسْتَقَامُواْ لَكُمْ فَاسْتَقِيمُواْ لَهُمْ إِنَّ اللّهَ يُحِبُّ الْمُتَّقِينَ
[9:7]
How can there be an agreement for the idolaters with Allah and with His Messenger; except those with whom you made an agreement at the Sacred Mosque? So as long as they are true to you, be true to them; surely Allah loves those who are careful (of their duty).
How can there be a league, before Allah and His Messenger, with the Pagans, except those with whom ye made a treaty near the sacred Mosque? As long as these stand true to you, stand ye true to them: for Allah doth love the righteous.
How can there be a treaty with Allah and with His messenger for the idolaters save those with whom ye made a treaty at the Inviolable Place of Worship? So long as they are true to you, be true to them. Lo! Allah loveth those who keep their duty.