Surah Al-Kahf 18:101

ٱلَّذِينَ كَانَتْ أَعْيُنُهُمْ فِى غِطَآءٍ عَن ذِكْرِى وَكَانُوا۟ لَا يَسْتَطِيعُونَ سَمْعًا

Those whose eyes had been within a cover [removed] from My remembrance, and they were not able to hear.

Translation: Saheeh International

Tafsir

those disbelievers whose eyes alladhīna kānat a‘yunuhum substitutes for al-kāfirīna ‘the disbelievers’ were masked from My remembrance namely the Qur’ān such that they were blind unable to be guided thereby and who could not bear to hear that is to say they were unable to listen to what the Prophet used to recite to …

Excerpt from Tafsir al-Jalalayn, commentary on 18:101, via Quran.com. The reader has the full commentary and 9 more tafsirs.