بَرَآءَةٌۭ مِّنَ ٱللَّهِ وَرَسُولِهِۦٓ إِلَى ٱلَّذِينَ عَٰهَدتُّم مِّنَ ٱلْمُشْرِكِينَ
[This is a declaration of] disassociation, from Allah and His Messenger, to those with whom you had made a treaty among the polytheists.
This is a declaration of dissociation from Allah and His Messenger and an announcement of the termination of the treaties that you, O Muslims, had made with the idolaters.