Surah At-Tawba, Verse 8
كَيْفَ وَإِن يَظْهَرُوا۟ عَلَيْكُمْ لَا يَرْقُبُوا۟ فِيكُمْ إِلًّۭا وَلَا ذِمَّةًۭ ۚ يُرْضُونَكُم بِأَفْوَٰهِهِمْ وَتَأْبَىٰ قُلُوبُهُمْ وَأَكْثَرُهُمْ فَٰسِقُونَ
Translation — Sahih International
How [can there be a treaty] while, if they gain dominance over you, they do not observe concerning you any pact of kinship or covenant of protection? They satisfy you with their mouths, but their hearts refuse [compliance], and most of them are defiantly disobedient.
Source
Kur'an-ı Kerim, Tevbe Suresi 9:8
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/9-suresi-8-ayet