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 hath set a seal on their hearts and on their hearing, and on their eyes is a veil; great is the penalty they (incur).