(Divine Intervention)
Who are more evil than those who are reminded of their Lord’s proofs, then disregard them, without realizing what they are doing. Consequently, we place shields on their hearts to prevent them from understanding it (the Quran), and deafness in their ears. Thus, no matter what you do to guide them, they can never ever be guided.
وَمَن أَظلَمُ مِمَّن ذُكِّرَ بِـٔايٰتِ رَبِّهِ فَأَعرَضَ عَنها وَنَسِىَ ما قَدَّمَت يَداهُ إِنّا جَعَلنا عَلىٰ قُلوبِهِم أَكِنَّةً أَن يَفقَهوهُ وَفى ءاذانِهِم وَقرًا وَإِن تَدعُهُم إِلَى الهُدىٰ فَلَن يَهتَدوا إِذًا أَبَدًا
wa man azlamu mimman zukkira bi ayaati Rabbihee fa-a’rada ‘anhaa wa nasiya maa qaddamat yadaah; innaa ja’alnaa ‘alaa quloobihim akinnatan any yafqahoohu wa feee aazaanihim waqraa; wa in tad’uhum ilal hudaa falany yahtadooo izan abadaa