9:77

At-Tawba 9:77

فَأَعْقَبَهُمْ نِفَاقًۭا فِى قُلُوبِهِمْ إِلَىٰ يَوْمِ يَلْقَوْنَهُۥ بِمَآ أَخْلَفُوا۟ ٱللَّهَ مَا وَعَدُوهُ وَبِمَا كَانُوا۟ يَكْذِبُونَ

Fa a'qabahum nifaaqan fee quloobihim ilaa Yawmi yalqaw nahoo bimaaa akhlaful laaha maa wa'adoohu wa bimaa kaanoo yakhziboon

So He penalized them with hypocrisy in their hearts until the Day they will meet Him - because they failed Allah in what they promised Him and because they [habitually] used to lie.