Verse 7

وَإِذَا تُتْلَىٰ عَلَيْهِ ءَايَـٰتُنَا وَلَّىٰ مُسْتَكْبِرًا كَأَن لَّمْ يَسْمَعْهَا كَأَنَّ فِىٓ أُذُنَيْهِ وَقْرًا فَبَشِّرْهُ بِعَذَابٍ أَلِيمٍ

And when our signs are recited to them, they turn away arrogantly as though they have not heard it, as though there is deafness in their ears; therefore, inform them of a painful suffering.