Qur'an 8:56 · Al-Anfaal

ٱلَّذِينَ عَٰهَدتَّ مِنْهُمْ ثُمَّ يَنقُضُونَ عَهْدَهُمْ فِى كُلِّ مَرَّةٍۢ وَهُمْ لَا يَتَّقُونَ

(56) The ones with whom you made a treaty but then they break their pledge every time, and they do not fear Allāh.