وَإِذا تُتلىٰ عَلَيهِ آياتُنا وَلّىٰ مُستَكبِرًا كَأَن لَم يَسمَعها كَأَنَّ في أُذُنَيهِ وَقرًا ۖ فَبَشِّرهُ بِعَذابٍ أَليمٍ

When Our verses are recited to him, he turns away arrogantly, as if he didn’t hear them, as if his ears are blocked. So, inform him of a severe punishment.