Verse 23

أَفَرَءَيْتَ مَنِ ٱتَّخَذَ إِلَـٰهَهُۥ هَوَىٰهُ وَأَضَلَّهُ ٱللَّهُ عَلَىٰ عِلْمٍ وَخَتَمَ عَلَىٰ سَمْعِهِۦ وَقَلْبِهِۦ وَجَعَلَ عَلَىٰ بَصَرِهِۦ غِشَـٰوَةً فَمَن يَهْدِيهِ مِنۢ بَعْدِ ٱللَّهِ أَفَلَا تَذَكَّرُونَ

Do you see the one whose ego is his god? And God sent him astray in spite of knowledge and sealed his hearing and his heart and covered his eyes with a veil, then who can then guide him besides God? Do you not then take heed?