2:7
خَتَمَ ٱللَّهُ عَلَىٰ قُلُوبِهِمْ وَعَلَىٰ سَمْعِهِمْ ۖ وَعَلَىٰٓ أَبْصَٰرِهِمْ غِشَٰوَةٌۭ ۖ وَلَهُمْ عَذَابٌ عَظِيمٌۭ
Khatamal laahu 'alaa quloobihim wa 'alaa sam'i-him wa 'alaaa absaarihim ghishaa watunw wa lahum 'azaabun 'azeem
Allah has set a seal upon their hearts and upon their hearing and there is a covering over their eyes, and there is a great punishment for them.