وَمَن أَظلَمُ مِمَّن ذُكِّرَ بِآياتِ رَبِّهِ فَأَعرَضَ عَنها وَنَسِيَ ما قَدَّمَت يَداهُ ۚ إِنّا جَعَلنا عَلىٰ قُلوبِهِم أَكِنَّةً أَن يَفقَهوهُ وَفي آذانِهِم وَقرًا ۖ وَإِن تَدعُهُم إِلَى الهُدىٰ فَلَن يَهتَدوا إِذًا أَبَدًا

And who is more unjust than one who is reminded of the verses of his Lord but turns away from them and forgets what his hands have put forth? Indeed, We have placed over their hearts coverings, lest they understand it, and in their ears deafness. And if you invite them to guidance - they will never be guided, then - ever.