At-Taubah - 9:1

بَرَاءةٌ مِّنَ اللّهِ وَرَسُولِهِ إِلَى الَّذِينَ عَاهَدتُّم مِّنَ الْمُشْرِكِينَ
[9:1]
(This is a declaration of) immunity by Allah and His Messenger towards those of the idolaters with whom you made an agreement.
A (declaration) of immunity from Allah and His Messenger, to those of the Pagans with whom ye have contracted mutual alliances:-
Freedom from obligation (is proclaimed) from Allah and His messenger toward those of the idolaters with whom ye made a treaty.