Surah Al-Anfal, ayah 58

وَإِمَّا تَخَافَنَّ مِن قَوۡمٍ خِيَانَةٗ فَٱنۢبِذۡ إِلَيۡهِمۡ عَلَىٰ سَوَآءٍۚ إِنَّ ٱللَّهَ لَا يُحِبُّ ٱلۡخَآئِنِينَ ٥٨

Wa immā takhāfanna min qawmin khiyānatan fambidh ilayhim 'alā sawā'in innallāha lā yuhibbul-khā'inīn

If you [have reason to] fear from a people betrayal, throw [their treaty] back to them, [putting you] on equal terms.⁴⁵⁵ Indeed, Allāh does not like traitors.