Quran

 2:10

فِي قُلُوبِهِمْ مَرَضٌ فَزَادَهُمُ اللَّهُ مَرَضًا ۖ وَلَهُمْ عَذَابٌ أَلِيمٌ بِمَا كَانُوا يَكْذِبُونَ ﴿١٠﴾

10. In their hearts is a disease, and Allah has increased them in disease. They will have a painful punishment for having lied.