At-Taubah - 9:125

وَأَمَّا الَّذِينَ فِي قُلُوبِهِم مَّرَضٌ فَزَادَتْهُمْ رِجْسًا إِلَى رِجْسِهِمْ وَمَاتُواْ وَهُمْ كَافِرُونَ
[9:125]
And as for those in whose hearts is a disease, it adds uncleanness to their uncleanness and they die while they are unbelievers.
But those in whose hearts is a disease,- it will add doubt to their doubt, and they will die in a state of Unbelief.
But as for those in whose hearts is disease, it only addeth wickedness to their wickedness, and they die while they are disbelievers.